.rs .\" Troff code generated by TPS Convert from ITU Original Files .\" Not Copyright ( c) 1991 .\" .\" Assumes tbl, eqn, MS macros, and lots of luck. .TA 1c 2c 3c 4c 5c 6c 7c 8c .ds CH .ds CF .EQ delim @@ .EN .nr LL 40.5P .nr ll 40.5P .nr HM 3P .nr FM 6P .nr PO 4P .nr PD 9p .po 4P .rs \v | 5i' .sp 2P .LP \fBRecommendation\ T.60\fR .RT .sp 2P .sp 1P .ce 1000 \fBTERMINAL\ EQUIPMENT\ FOR\ USE\ IN\ THE\ TELETEX\ SERVICE\fR .EF '% Fascicle\ VII.3\ \(em\ Rec.\ T.60'' .OF '''Fascicle\ VII.3\ \(em\ Rec.\ T.60 %' .ce 0 .sp 1P .ce 1000 \fI(Geneva, 1980; amended at Malaga\(hyTorremolinos, 1984\fR .sp 9p .RT .ce 0 .sp 1P .ce 1000 \fIand Melbourne, 1988)\fR .ce 0 .sp 1P .LP \fB1\fR \fBScope of Recommendations concerning the \fR \fBTeletex service\fR .sp 1P .RT .PP 1.1 This Recommendation defines the requirements for terminal equipment used in the international Teletex service . .sp 9p .RT .PP 1.2 The rules to be followed in the Teletex service are defined in Recommendation\ F.200. .PP 1.3 The character repertoire and the coded character sets for the Teletex service are defined in Recommendation\ T.61. .PP 1.4 All Teletex terminals have to communicate with unique procedures that are described as follows: .LP a) the interface to the transport network is defined in this Recommendation, see \(sc\ 6; .LP b) the transport end\(hyto\(hyend control procedure is defined in Recommendation\ T.70; .LP c) the Teletex control procedures are defined in Recommendation\ T.62. .PP 1.5 Requirements for terminals providing mixed\(hymode capability are specified in Recommendation\ T.72. .sp 2P .LP \fB2\fR \fBIntroduction\fR .sp 1P .RT .PP 2.1 With the aid of a Teletex terminal it is possible to produce character\(hycoded texts and to transmit their true contents and form to a receiving terminal. .sp 9p .RT .PP 2.2 A Teletex terminal , operating in the local mode, can also be used like a typewriter to prepare ordinary office documents. By means of the Teletex communication facilities, the text thus prepared can be transmitted to other Teletex terminals or received from them. .PP 2.3 In this Recommendation \fItext\fR refers to character\(hycoded text only. .PP 2.4 Terminals can have various degrees of complexity. Within this Recommendation the emphasis is on requirements for correct interworking of different terminals. .PP 2.5 Details are given on dimensions and positioning of text. Various dimensions refer to the presentation of text on paper. In this respect, paper formats of both 210\ \(mu\ 297\ mm (ISO\ A4) and 216\ \(mu\ 280\ mm are taken into account. Other paper sizes are included as options. .PP 2.6 Terminals fulfilling the requirements denoted as \fIbasic\fR \fIrequirements\fR can participate in the Teletex service on a defined level of compatibility . .LP \fB3\fR \fBGeneral characteristics of the terminal equipment\fR .sp 1P .RT .sp 2P .LP 3.1 \fIBasic characteristics\fR .sp 1P .RT .PP 3.1.1 The Teletex terminal allows text to be communicated from any subscriber to any other subscriber. .sp 9p .RT .PP 3.1.2 All terminals participating in the international Teletex service have to be compatible with one another at the basic level defined in this Recommendation. Additional optional functions may be invoked. .PP 3.1.3 In order to support a high grade of service, a user data rate of 2.4\ kbit/s on the subscriber line is recommended wherever possible. Detailed arrangements on a national level are left to the Administrations concerned, as it is recognized that national implementation of the Teletex service on various types of network may involve national operation at different data throughput rates. .bp .PP 3.1.4 When operated in the local mode, e.g. when the Teletex terminal is used in the same way as an office typewriter, the operation in the local mode should not be interrupted by incoming traffic. However, under \fIreceive store full\fR conditions, the production of a permanent copy of the incoming messages must have priority over the local mode. In this context, a permanent copy is understood to be, e.g.,\ paper, tape, magnetic media,\ etc., except volatile memory devices (such as semi\(hyconductor memory without battery back\(hyup). .PP A compulsory printout due to full memory (interruption of the local mode of operation) is not required. .PP 3.1.5 In the sending mode, the Teletex terminal must be capable of sending a selection of characters that belong to the basic repertoire of graphic characters. .PP 3.1.6 In the receiving mode, the Teletex terminal must be capable of receiving into store all characters from the basic repertoire of graphic characters. .PP 3.1.7 The presentation device of the terminal must have the ability to represent as legibly as possible all graphic characters of the basic international Teletex character repertoire. Unambiguous presentation of the basic international Teletex character repertoire is a minimum requirement. .PP 3.1.8 The terminal must have the ability to respond to the control functions of the basic international Teletex repertoire . .PP 3.1.9 The use of graphic character repertoires other than the Teletex basic repertoire of graphic characters is subject to ascertaining the mutual capability of the terminals and has to be initiated by the appropriate procedural steps. .PP 3.1.10 The page is the basis for text formatting and text transmission. .PP 3.1.11 The terminal must be able to handle paper formats in both the vertical and horizontal orientation (see \(sc\ 4.2 below). .PP 3.1.12 A printable area of the page is defined within which free positioning of the text is possible during local text preparation (see \(sc\ 4.2 below). .PP 3.1.13 After transmission, the content, layout and format of a Teletex message must be identical at the transmitting and the receiving terminals, when using the defined basic mode of Teletex operation. .PP 3.1.14 The Teletex terminal must be provided with storage for transmitting and receiving functions. See \(sc\ 5.2 for further details. .PP 3.1.15 The Teletex terminal must provide means for \fIfully automatic\fR \fIoperation\fR (see definitions in Recommendation\ F.200). .PP 3.1.16 For the purpose of automatic operation, an internationally agreed unique terminal identification must be provided (see \(sc\ 5.1 for further details). .PP 3.1.17 The basic Teletex terminal should provide the capability of interworking with telex. Necessary constraints on the Teletex terminal are defined in \(sc\ 8. .PP 3.1.18 Teletex terminals shall incorporate all functions defined as basic for the Teletex service in \(sc\ 3.2 below. In addition, optional functions can be incorporated. In this Recommendation, the optional functions are divided into CCITT\(hystandardized options (\(sc\ 3.3) and nationally and/or privately specified options (\(sc\ 3.4). .PP 3.1.19 This Recommendation does not specify requirements for receive\(hyonly terminals. However, it is not intended to exclude such terminals. .sp 2P .LP 3.2 \fIBasic functions\fR .sp 1P .RT .PP 3.2.1 A terminal shall be capable of handling: .sp 9p .RT .LP a) the end\(hyto\(hyend control procedures as defined in Recommendations\ T.62 and T.70; .LP b) the appropriate network\(hydependent procedure, see \(sc\ 6; .LP c) the Teletex basic graphic character repertoire; .LP d) the Teletex basic control function repertoire; .LP e) text in the basic vertical and horizontal page formats; .LP f ) subscripts and superscripts. .PP 3.2.2 Basic text formatting functions for printers (or other presentation devices as applicable) are as follows: .sp 9p .RT .LP a) vertical and horizontal page orientation; .LP b) printable area common to ISO A4 and\ 216\ \(mu\ 280\ mm paper formats; .bp .LP c) character spacing of 2.54\ mm (10\ characters per\ 25.4\ mm); .LP d) line feed parameter values of\ 0.5, 1, 1.5 and 2\ spacings of 4.233\ mm (six\ spacings of 4.233\ mm equals 25.4\ mm); .LP e) free positioning of text within the printable area using the Teletex basic repertoire of graphic characters and control functions; .LP f ) partial line up and partial line down functions (for presenting superscript and subscript). .PP 3.2.3 The following Teletex service requirements must be met: .sp 9p .RT .LP a) terminal identification; .LP b) storage for receiving and transmitting functions; .LP c) provisions for a permanent copy (not necessarily on paper) of all text received; .LP d) provisions for interworking with the telex service. .PP \fINote\fR \ \(em\ The use of the terminal identification (transmission, reception) is a matter for the communication procedure (see Recommendation\ T.62). .sp 2P .LP 3.3 \fICCITT\(hystandardized optional functions\fR .sp 1P .RT .PP 3.3.1 The possibility of using optional functions can be negotiated between terminals during a handshaking procedure in the end\(hyto\(hyend control procedure (see Recommendation\ T.62). .sp 9p .RT .PP 3.3.2 As the service develops, additions and changes to the CCITT\(hystandardized optional functions listed below may be needed. .PP 3.3.3 For the optional functions of the communication control procedures, see Recommendations\ T.62 and\ T.70. .PP 3.3.4 Optional text formatting functions for printers (or other presentation devices as applicable) are to be found in: .LP a) Annex B to this Recommendation; .LP b) Annex E to Recommendation\ T.61. .PP 3.3.5 Alternative character repertoires may be invoked by designation of CCITT\(hyregistered national and/or application\(hyoriented character repertoires. .PP \fINote\fR \ \(em\ The definition and designation of CCITT\(hyregistered national and/or application\(hyoriented character repertoires is a matter for study in the future. .PP 3.3.6 For Teletex terminals supporting the mixed mode of operation (MM), additional terminal characteristics are specified in Recommendation\ T.561. .PP 3.3.7 For Teletex terminals supporting the processable mode (PM.1), additional terminal characteristics are specified in Recommendation\ T.562. .sp 2P .LP 3.4 \fIOptional functions for national standardization or private use\fR .sp 1P .RT .PP 3.4.1 The CCITT standardization includes the necessary rules and means for indication of or escape into functions specified nationally or for private use (see standardized options in Recommendation\ F.200). .sp 9p .RT .sp 2P .LP 3.5 \fIDefault conditions\fR .sp 1P .RT .PP 3.5.1 In the absence of specific indication, the receiving terminal shall assume the following conditions: .sp 9p .RT .LP a) communication (as specified in Recommendation\ T.62): .LP \(em one way (calling terminal is transmitting text), .LP \(em normal document; .LP b) character repertoire \(em basic international Teletex character repertoire; .LP c) text presentation: .LP \(em vertical basic page format, .LP \(em character spacing of 2.54\ mm, .LP \(em line\(hyfeed spacing of 4.23\ mm (single spacing), .LP \(em default rendition. .bp .LP \fB4\fR \fBText handling\fR .sp 1P .RT .sp 2P .LP 4.1 \fICharacter repertoire\fR .sp 1P .RT .PP 4.1.1 The terminal, participating in the international Teletex service, can exchange text with all other Teletex terminals. To enable this communication, the international Teletex basic graphic character and control function repertoires, as defined in Recommendation\ T.61, shall be used. .sp 9p .RT .PP 4.1.2 On an optional basis a terminal can use other national and/or application\(hyoriented character repertoires registered by CCITT. The rules for the code extension technique are described in Recommendation\ T.61. .sp 2P .LP 4.2 \fIPaper sizes and printable areas\fR .sp 1P .RT .PP 4.2.1 If the Teletex terminal is capable of printing text on paper, it has to act like a normal office typewriter. Therefore the following applies. .sp 9p .RT .PP 4.2.2 There are countries that use ISO\ A4 paper size (210\ \(mu\ 297\ mm) or North\(hyAmerican paper size (216\ \(mu\ 280\ mm) of which the common area is 210\ \(mu\ 280\ mm. .PP 4.2.3 Printable areas are defined for both the vertical and horizontal orientation of the paper, and are expressed by the number of line positions and character positions shown in Table\ 1/T.60. .PP 4.2.4 The printable areas include an allowance for printing with an offset of 2.12\ mm above the first base line and 2.12\ mm below the last base line for superscripts and subscripts respectively. .PP 4.2.5 For the definitions of the printable areas in Table\ 1/T.60 certain assumptions about technical and operational problems have been taken. Further details about these assumptions are given in Annex\ A. .LP .sp 1 .ce \fBH.T. [T1.60]\fR .ce TABLE\ 1/T.60 .ce \fBBasic printable areas and basic page formats\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(54p) sw(54p) , c | c. Paper orientation Vertical Horizontal _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of lines per page | ua\d\u)\d } { Line spacing (mm) 4.23 6.35 8.47 } X = 110 HLS 55 37 28 X = 76 HLS 38 25 19 _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of characters per line | ub\d\u)\d } Character spacing (mm) 2.54 { \fBCharacter spacing (mm)\fR 77 (5 + 72) } \fBCharacter spacing (mm)\fR .TE .LP 105 (5 + 100) \ua\d\u)\d The maximum number of lines per page is calculated according to the formula given. .LP \ub\d\u)\d The maximum number of characters per line are given in the form \fIC\fR | \fID\fR \ +\ \fIE\fR ), where \fIC\fR | s the total number of characters per line defined for the printable area, \fID\fR | the number of characters to the left side of the home position as defined for the page format and \fIE\fR | the number of characters to the right side including the home position character. The home position is defined in Figure\ B\(hy1/T.60. .nr PS 9 .RT .ad r \fBTable 1/T.60 [T1.60], p.\fR .sp 1P .RT .ad b .RT .LP .sp 1 .bp .PP 4.2.6 It is not the intention of this Recommendation to define precisely the location and the size of the printable areas on paper sheets. However, the design of printing equipment shall always provide for the maximum number of lines and the maximum number of characters per line as shown in Table\ 1/T.60. .PP \fINote\fR \ \(em\ The optional use of preprinted forms needs further study .PP 4.2.7 Optional printable areas are found in Annex\ B. .sp 2P .LP 4.3 \fIPage format\fR .sp 1P .RT .PP 4.3.1 The size of the communicated text area, vertically or horizontally oriented, is one line spacing (4.23\ mm) less than the defined maximum printable area, to allow for presentation of the call identification line . .sp 9p .RT .PP 4.3.2 The call identification line, if presented, will appear preferably at the superscripted level of the first printable line or the subscripted level of the last printable line, to ensure that it cannot partially overlap superscript text in the first communicable text line , or subscript text in the last communicable text line . .PP \fINote\fR \ \(em\ Some existing equipment may be unable to comply with the requirement. If overlapped printing occurs on such terminals, it will be the recipient's responsibility to obtain clarification of text from the sender. .PP 4.3.3 For each text area a home position is defined. See Recommendations\ T.61 and\ F.200. .PP \fINote\fR \ \(em\ The home positions for different character spacings are shown in Figure\ B\(hy1/T.60. .LP \fB5\fR \fBCommunications\fR .sp 1P .RT .sp 2P .LP 5.1 \fITerminal identification\fR .sp 1P .RT .PP 5.1.1 Each Teletex terminal shall be equipped with a unique terminal identifier stored in the terminal. .sp 9p .RT .PP 5.1.2 The terminal identifier consists of 24\ characters (octets) to which it shall be possible to assign any permissible bit combination of the primary set of Recommendation\ T.61. .PP The content and restrictions of the terminal identifier are defined in Recommendation\ F.200. .PP 5.1.3 The content of the terminal identifier must be protected against loss or modification due to technical faults or non\(hyauthorized intervention. .PP 5.1.4 The Teletex communication procedures include the exchange of the terminal identifiers prior to sending any document. The sender should use the receivers identifier to check the correct establishment of the call. If an automatic check is performed, this is preferably done on the mnemonic part of the terminal identifier, i.e.\ the part following the equals sign (=), see Recommendation\ F.200. .sp 2P .LP 5.2 \fIStorage\fR .sp 1P .RT .PP 5.2.1 The terminals have to be equipped with a memory for reception, transmission and undisturbed local operation. .sp 9p .RT .PP 5.2.2 The storage ability of a terminal to receive incoming traffic may be established by control procedures prior to message transmission. .PP 5.2.3 If the transmission has to be terminated as a result of insufficient storage at the receiving end, indication of this condition will be given to both the transmitting and receiving parties. .PP 5.2.4 The storage capacity shall be sufficient to meet the quality of service criteria laid down in Recommendation\ F.200. .PP 5.2.5 Terminal design and/or operating procedures shall be such as to minimize the possibility of loss of messages due to power failure or memory failure (for example by the use of nonvolatile memory or by forced print\(hyout as appropriate). .bp .sp 2P .LP 5.3 \fICall identification\fR .sp 1P .RT .PP 5.3.1 The Teletex procedures include the exchange of reference information prior to sending any document. Details of the call identification line are covered in Recommendation\ F.200. .sp 9p .RT .sp 2P .LP \fB6\fR \fBNetwork\(hydependent requirements\fR .sp 1P .RT .PP 6.1 Teletex transport can be provided by a circuit\(hyswitched data network (CSDN), a packet\(hyswitched data network (PSDN) or a public switched telephone network (PSTN). In all three types of network the Teletex terminal will provide automatic answering, transmission, reception and clearing. .sp 9p .RT .sp 1P .LP 6.2 \fICircuit\(hyswitched data network\fR \v'3p' .sp 9p .RT .LP a) functional and procedural rules for the call control phase: Recommendation\ X.21; .LP b) bit rate: 2400 bit/s; .LP c) link and network layer procedures during the data transfer phase: duplex as defined in Recommendation\ T.70. .sp 1P .LP 6.3 \fIPacket\(hyswitched data network\fR \v'3p' .sp 9p .RT .LP a) functional and procedural rules for the call control phase: Recommendation\ X.25; .LP b) bit rates: 2400, 4800, 9600 and 48 | 00 bit/s. .sp 1P .LP 6.4 \fIPublic switched telephone network\fR \v'3p' .sp 9p .RT .LP a) functional and procedural rules for the call control phase in the case of automatic calling and answering: Recommendation V.25 line requirements for automatic calling and answering; .LP b) bit rates: half\(hyduplex 2400 bit/s; duplex 1200 or 2400 bit/s; Recommendation\ V.22, V.22 | fIbis\fR or V.26 | fIter\fR modem line requirements; .LP \fINote\fR \ \(em\ V.22 | fIbis\fR line requirements are preferable to\ V.22. .LP c) link and network layer procedures during data transfer phase : Recommendation T.70 and in the case of half\(hyduplex operation also Recommendation\ T.71. .sp 2P .LP \fB7\fR \fBIndicators\fR .sp 1P .RT .PP 7.1 Indicators should inform about situations in which operator attention is required in order to maintain the grade of service. .sp 9p .RT .PP 7.2 An indication of the following situations shall be provided: .sp 9p .RT .LP a) message received in store; .LP b) terminal unable or soon unable to receive, e.g. when receiving memory is nearly full; .LP c) operator assistance required, e.g. when printing element or paper orientation requires changing. .PP The terminal operator's attention shall be drawn to the above situations immediately regardless of the actual condition of the terminal, e.g.\ when terminal is in stand\(hyby mode. .sp 2P .LP \fB8\fR \fBInterworking between Teletex terminals and telex\fR \fBterminals\fR .sp 1P .RT .PP 8.1 In text which is to be sent to a telex terminal , the graphic character set should be restricted to that of International Telegraph Alphabet\ No.\ 2 (ITA2). This restriction only applies to that part of the text which is for onward transmission to telex. This restriction should be performed in the Teletex terminal. .bp .sp 9p .RT .PP 8.2 The text for onward transmission to telex shall only contain those characters of ITA2 that form a subset of the basic Teletex character repertoire, as specified in Table\ C\(hy1/T.60. Coding of these characters shall be in accordance with Recommendation T.61. .PP 8.3 For the new line function , it is strongly recommended to use\ CR and\ LF in the order CR followed by LF. The order LF followed by CR is deprecated because this may cause improper printing in certain telex terminals. .PP 8.4 The line length is restricted to 69 characters. .PP 8.5 The Teletex terminal, when interworking with telex, operates at the Teletex terminal's normal data signalling rate. .PP 8.6 The control procedures to be used between a Teletex terminal and a conversion facility (see Recommendation\ F.200) are defined in Recommendation\ T.90. .PP \fINote\fR \ \(em\ A conversion facility provides for necessary conversion between Teletex and telex of communication procedures, signalling rates, character coding,\ etc. .sp 2P .LP \fB9\fR \fBInterworking between basic Teletex equipments and equipments\fR \fBsupporting PM.1 and/or MM option\fR .sp 1P .RT .sp 1P .LP 9.1 \fIGeneral\fR .sp 9p .RT .PP Basic Teletex documents are to be interchanged according to the rules defined in Recommendation\ T.62 | fIbis\fR . .PP PM.1 and MM Teletex documents are to be interchanged according to the application context defined in Recommendations\ T.561 and\ T.562. .PP Figure 1/T.60 below illustrates the two different sets of rules to be used by Teletex equipments depending on the interchanged document format. .RT .LP .rs .sp 21P .ad r \fBFigure 1/T.60, p.\fR .sp 1P .RT .ad b .RT .sp 2P .LP 9.2 \fIInterworking rules\fR .sp 1P .RT .PP 9.2.1 The basic Teletex equipment is the sender. .sp 9p .RT .PP The only type of document that can be sent by the basic Teletex equipment is the basic Teletex document. The sender should therefore try to send this type of document by using the appropriate rules, i.e. T.62 | fIbis\fR rules. .bp .PP In order to accept the reception of the basic Teletex document, the receiver has to recognize the \*Qnature\*U of the originator and to select the adequate rules. For this purpose, when receiving the CONNECT SPDU (which corresponds to the CSS command of Recommendation\ T.62), the recipient must detect the absence of Session User Data (SUD) and select the T.62 | fIbis\fR module to accept the interchanged document [case\ a)]. .RT .PP 9.2.2 The PM.1/MM Teletex equipment is the sender. .sp 9p .RT .PP 9.2.2.1 The recipient is a basic Teletex equipment. .sp 9p .RT .PP If the document type to be transmitted is a basic Teletex document, the sender will initiate the communication by selecting the T.62 | fIbis\fR module [case\ a)] and the basic Teletex equipment can accept the document. .PP If the document type to be transmitted is a PM.1/MM document, the sender will initiate the communication by selecting the T.522 module [case\ b)]. .PP The receiver will then send an ACCEPT SPDU without Session User Data. This allows the sender to recognize that the receiver is a basic Teletext equipment and therefore that the documents are to be interchanged in a basic Teletex format by using T.62 | fIbis\fR communication rules [case\ a)], the sender could then inform the user that the interchange of the PM.1/MM document is not possible as the addressee is a basic Teletex equipment. .RT .PP 9.2.2.2 The recipient is a PM.1 and/or MM Teletex equipment. .sp 9p .RT .PP If the document type to be transmitted is a basic Teletex document, the sender will initiate the communication by selecting the T.62 | fIbis\fR module [case\ a)] and the rules specified in \(sc\ 2.1 apply. .PP If the document type to be transmitted is a PM.1 or MM.1 Teletex document the sender will initiate the communication by selecting the T.522\ module [case \ b)]. .PP The recipient will detect the presence of Session User Data and therefore will select the T.522 module to give an adequate response to the sender. .RT .ce 1000 ANNEX\ A .ce 0 .ce 1000 (to Recommendation T.60) .sp 9p .RT .ce 0 .ce 1000 \fBExplanations of the \fR \fBprintable areas\fR .sp 1P .RT .ce 0 .PP A.1 The content of this annex does not form part of the requirements laid down by this Recommendation; instead it gives explanations of how the printable areas in Table\ 1/T.60 were defined. .sp 1P .RT .PP A.2 The maximum printable area is defined to be the paper area available to the printing mechanism onto which graphic information can be technically impressed. .sp 9p .RT .PP A.3 The following parameters were considered: .sp 9p .RT .LP a) the use of a common paper area of 210\ \(mu\ 280\ mm; .LP b) the worst case conditions for tolerances of paper size and of paper insertion as in Figure\ A\(hy1/T.60; .LP c) the need to have the paper sheet held secure in the paper feed mechanism during the whole printout; .LP d) the use of line spacings of 4.23, 6.35 and\ 8.47\ mm and a character spacing of 2.54\ mm. The values for line spacings are rounded off to two decimal places (six\ spacings of 4.23\ mm equal\ 25.4\ mm); .LP e) the location of characters and base lines on a paper sheet as shown in Figure\ A\(hy2/T.60; .LP f ) the allowance to print exponents and indices with an offset of not more than 2.12\ mm above and below the first and last base lines respectively. .PP A.4 The parameters in \(sc\ A.3 lead to the values for the position of the first and last printable characters as in Table\ A\(hy1/T.60 and Figure\ A\(hy2/T.60, and are given as examples only. .bp .sp 9p .RT .LP .rs .sp 25P .ad r \fBFIGURE A\(hy1/T.60, p.\fR .sp 1P .RT .ad b .RT .ce \fBH.T. [T2.60]\fR .ce TABLE\ A\(hy1/T.60 .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; lw(60p) | cw(60p) | cw(60p) . Best line position Character position _ Unable to convert table .TE .nr PS 9 .RT .ad r \fBTable A\(hy1/T.60 [T1.60], p. .sp 1P .RT .ad b .RT .LP .sp 5 .bp .LP .rs .sp 47P .ad r \fBFIGURE A\(hy2/T.60, p.\fR .sp 1P .RT .ad b .RT .LP .bp .ce 1000 ANNEX\ B .ce 0 .ce 1000 (to Recommendation T.60) .sp 9p .RT .ce 0 .ce 1000 \fBStandardized\fR \fBoptions for printable areas\fR .sp 1P .RT .ce 0 .PP This annex contains standardized optional values for different sizes of maximum printable areas. .sp 1P .RT .sp 2P .LP B.1 \fIOptions for presentation within the basic maximum printable\fR \fIareas\fR .sp 1P .RT .PP B.1.1 Table B\(hy1/T.60 contains the values for the usage of different optional character and line spacings. .sp 9p .RT .PP B.1.2 In Figure B\(hy1/T.60, the location of the home position for different character spacings is defined. .sp 2P .LP B.2 \fIOptions for presentation within ISO A4 paper size\fR .sp 1P .RT .PP B.2.1 With the same assumptions as used for the basic printable areas and described in this Recommendation (\(sc\ 4 and Annex\ A), the appropriate maximum printable areas for the ISO\ A4 paper sheet (210\ \(mu\ 297\ mm) and the values for different optional presentation attributes are found in Table\ B\(hy2/T.60. .sp 9p .RT .PP B.2.2 The optional printable areas for ISO A4 paper sheets defined by the ISO International Standard 3535 and the United Nations layout key \(em and the associated page formats \(em are those shown in Table\ B\(hy3/T.60. .sp 9p .RT .PP The part of the printable area intended for presentation of the communicated text are assumed to be located on the ISO A4 paper sheet as follows (compare Figure\ A\(hy2/T.60): .LP \(em For vertical paper orientation: .LP First line of communicated text:\ 3rd base line .LP Last possible line for communicated text: 68th\ base line. .LP \(em For horizontal paper orientation: .LP First line of communicated text:\ 5th base line .LP Last possible line for communicated text:\ 48th base line. .PP The 2nd (resp. 4th) base line is assumed for the locally defined presentation of the call identification line. .PP Presentation of superscript and subscript on the first and last base line respectively is not assumed for these printable areas. .RT .sp 2P .LP B.3 \fIOptions for presentation within ISO paper sizes used with\fR \fIJapanese Kanji terminals\fR .sp 1P .RT .PP B.3.1 Optional printable areas for ISO A4 paper size for use with Japanese Kanji terminals are shown in Table\ B\(hy4/T.60. .sp 9p .RT .PP B.3.2 Optional printable areas for ISO B5 paper size for use with Japanese Kanji terminals are shown in Table\ B\(hy5/T.60. .PP B.3.3 Optional printable areas for ISO B4 paper size for use with Japanese Kanji terminals are shown in Table\ B\(hy6/T.60. .sp 2P .LP B.4 \fIOptions for presentation with North American legal paper size\fR .sp 1P .RT .PP B.4.1 The optional printable areas for North American legal paper size (216\ \(mu\ 356\ mm) are shown in Table\ B\(hy7/T.60. .bp .sp 9p .RT .sp 2P .LP B.5 \fICalculation of the maximum number of lines per page\fR .sp 1P .RT .PP In calculating the maximum number of lines per page one must be aware of the following calculation problem: .RT .LP \(em when using a line spacing of 1 1/2 there is always the combination of 2\ half\(hyline spacing text (the text\(hyline itself) plus 1\ half\(hyline spacing of free space; .LP \(em when using a line spacing of 2 there is always the combination of 2\ half\(hyline spacing text (the text\(hyline itself) plus 2\ half\(hyline spacings of free space. .PP There is always one \*Qfree space line\*U less than text lines. .PP Example (using line spacing 2 [SVS(2)]) .RT .LP \v'6p' xxxx1.lignexxxxxx \v'6p' 2 half\(hyline spacing for text 2 half\(hyline spacings for \*Qfree space\*U xxxx2.lignexxxxxx 2 half\(hyline spacings for text 2 half\(hyline spacings for \*Qfree\(hyspace\*U xxxx3.lignexxxxxx 2 half\(hyline spacings for text .PP Although at the first sight when using double\(hyline spacing [SVS(2)] 3\ lines need 3\ times 4\ half\(hyline spacings (equal to 12\ half\(hyline spacings), the example shows that 2\ half\(hyline spacings less (namely 10\ half\(hyline spacings) are sufficient. The reason is simple, as mentioned above, that one always need one \*Qfree\(hyspace\*U less than real text lines. .PP Taking this into account a calculation is only correct, when one of the text lines is taken out at the beginning of the calculation and added at the end, thus allowing the devision by \*Qcomplete lines\*U (text\(hyline plus \*Qspace\(hyline\*U). .PP Based on these principles, the calculations are made using the formula \v'6p' .RT .sp 1P .ce 1000 \fIn\fR = @ { fIX\fR~\(em~\fId\fR } over { fIs\fR } @ + 1 .ce 0 .sp 1P .LP .sp 1 wherein .LP \fIn\fR maximum number of lines per page, measured in [lines], .LP \fIX\fR size of available area, excluding CIL and offsets, measured in [HLS], .LP \fId\fR size of one text\(hyline, which value is exactly 2 HLS, .LP \fIs\fR value of line\(hyspacing, measured in [HLS/line]. .PP \fINote\fR \ \(em\ In the following tables the term [HLS] stands for 1/12 of 25.4\ mm. .PP When using a line spacing of 3.175, the term [HLS*] is used, being based on 1/16 of 25.4\ mm. .PP When using a line spacing of 5 mm, the term [HLS**] is used, being based on 2.5\ mm. .bp .RT .ce \fBH.T. [T3.60]\fR .ce TABLE\ B\(hy1/T.60 .ce \fB\fBOptions for presentation within the basic maximum printable .ce \fBareas\fR .ce (see \(sc 4) .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(54p) sw(54p) , c | c. Paper orientation Vertical Horizontal _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of lines per page } { Line spacing (mm) 3.175 5\fB.\ \ \ \fR } { X = 146 HLS | ua\d\u)\d 73 46\fR } X = 101 HLS | ua\d\u)\d 50 32 _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of characters per line | ub\d\u)\d } { Character spacing (mm) 2.12 1.69 } { \fBCharacter spacing (mm)\fR \ 92 (6 + \ 86) 115 (7 + 108) } { \fBCharacter spacing (mm)\fR 125 (6 + 119) 156 (7 + 149) } .TE .LP \ua\d\u)\d X is the total available size for text to be communicated, measured in half\(hyline spacings, excluding the CIL and excluding the offset for sub\(hy and superscripted presentations. .LP \ub\d\u)\d The maximum number of characters per line are given in the form \fIC\fR | \fID\fR \ +\ \fIE\fR ), where \fIC\fR | s the total number of characters per line defined for the printable area, \fID\fR | he number of characters on the left side of the home position as defined for the page format (see Figure\ B\(hy1/T.60) and \fIE\fR | he number of characters to the right side including the home position character. .nr PS 9 .RT .ad r \fBTableau B\(hy1/T.60 [T3.60], p.6\fR .sp 1P .RT .ad b .RT .LP .rs .sp 29P .ad r \fBFigure B\(hy1/T.60, p.7\fR .sp 1P .RT .ad b .RT .LP .bp .ce \fBH.T. [T4.60]\fR .ce TABLE\ B\(hy2/T.60 .ce \fBOptional printable areas/page formats and associated .ce \fBvalues for ISO A4 paper size\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(54p) sw(54p) , c | c. Paper orientation Vertical Horizontal _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of lines per page } { Line spacing (mm) 4.23\ 6.35\ 8.47\ } { X = 118 HLS | ua\d\u)\d 59 39 30 } { X = 76 HLS | ua\d\u)\d 38 25 19 } _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { \fBMaximum number of lines per page\fR } { \fBLine spacing (mm)\fR 3.175 } X = 157 HLS* | ua\d\u)\d 78 X = 101 HLS* | ua\d\u)\d 50 _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { \fBMaximum number of lines per page\fR } { \fBLine spacing (mm)\fR 5\fB.175\fR } X = \ 99 HLS** | ua\d\u)\d 49 X = \ 64 HLS** | ua\d\u)\d 32 _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of characters per line | ub\d\u)\d } { Character spacing (mm) 2.54\ 2.12\ 1.69\ } { \fBCharacter spacing (mm)\fR \ 77 (5 + \ 72) \ 92 (6 + \ 86) 115 (7 + 108) } { \fBCharacter spacing (mm)\fR 110 (5 + 105) 132 (6 + 126) 165 (7 + 158) } .TE .LP \ua\d\u)\d See footnote | ua\d\u)\d to Table B\(hy1/T.60. .LP \ub\d\u)\d See footnote | ub\d\u)\d to Table B\(hy1/T.60. .nr PS 9 .RT .ad r \fBTableau B\(hy2/T.60 [T4.60], p.8\fR .sp 1P .RT .ad b .RT .ce \fBH.T. [T5.60]\fR .ce TABLE\ B\(hy3/T.60 .ce \fBOptional printable areas/page formats and associated\fR .ce \fBvalues corresponding to ISO 3535/A4\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(54p) sw(54p) , c | c. Paper orientation Vertical Horizontal _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of lines per page } { Line spacing (mm) 4.23\ 6.35\ 8.47\ } { X = 132 HLS | ua\d\u)\d 66 44 33 } { X = 88 HLS | ua\d\u)\d 44 29 22 } _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { \fBMaximum number of lines per page\fR } { \fBLine spacing (mm)\fR 3.175 } X = 176 HLS* | ua\d\u)\d 88 X = 117 HLS* | ua\d\u)\d 58 _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { \fBMaximum number of lines per page\fR } { \fBLine spacing (mm)\fR 5\fB.175\fR } X = 111 HLS** | ua\d\u)\d 55 X = \ 74 HLS** | ua\d\u)\d 37 _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of characters per line | ub\d\u)\d } { Character spacing (mm) 2.54\ 2.12\ 1.69\ } { \fBCharacter spacing (mm)\fR \ 77 (5 + \ 72) \ 92 (6 + \ 86) 115 (7 + 108) } { \fBCharacter spacing (mm)\fR 110 (5 + 105) 132 (6 + 126) 165 (7 + 158) } .TE .LP \ua\d\u)\d See footnote | ua\d\u)\d to Table B\(hy1/T.60. .LP \ub\d\u)\d See footnote | ub\d\u)\d to Table B\(hy1/T.60. .nr PS 9 .RT .ad r \fBTableau B\(hy3/T.60 [T5.60], p.9\fR .sp 1P .RT .ad b .RT .LP .bp .ce \fBH.T. [T6.60]\fR .ce TABLE\ B\(hy4/T.60 .ce \fBOptional printable areas/page formats and associated .ce \fBvalues for ISO A4 paper size\fR .ce \fB(Standardized option for Japanese Kanji terminals)\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(54p) sw(54p) , c | c. Paper orientation Vertical Horizontal _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of lines per page } { Line spacing (mm) 4.23 6.35 8.47 } { X = 118 HLS | ua\d\u)\d 59 39 30 } { X = 76 HLS | ua\d\u)\d 38 25 19 } _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of characters per line | ub\d\u)\d \fR } Character spacing (mm) 4.23 { \fBCharacter spacing (mm)\fR 45 (4 + 41) } { \fBCharacter spacing (mm)\fR \ 66 (4 + 62) } .TE .LP \ua\d\u)\d See footnote | ua\d\u)\d to Table B\(hy1/T.60. .LP \ub\d\u)\d See footnote | ub\d\u)\d to Table B\(hy1/T.60. .nr PS 9 .RT .ad r \fBTableau B\(hy4/T.60 [T6.60], p.10\fR .sp 1P .RT .ad b .RT .LP .sp 5 .ce \fBH.T. [T7.60]\fR .ce TABLE\ B\(hy5/T.60 .ce \fBOptional printable areas/page formats and associated .ce \fBvalues for ISO B5 paper size\fR .ce \fB(Standardized option for Japanese Kanji terminals)\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(54p) sw(54p) , c | c. Paper orientation Vertical Horizontal _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of lines per page } { Line spacing (mm) 4.23 6.35 8.47 } { X = 98 HLS | ua\d\u)\d 49 33 24 } { X = 64 HLS | ua\d\u)\d 32 21 16 } _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of characters per line | ub\d\u)\d } Character spacing (mm) 4.23 { \fBCharacter spacing (mm)\fR 38 (4 + 34) } { \fBCharacter spacing (mm)\fR 56 (4 + 52) } .TE .LP \ua\d\u)\d See footnote | ua\d\u)\d to Table B\(hy1/T.60. .LP \ub\d\u)\d See footnote | ub\d\u)\d to Table B\(hy1/T.60. .nr PS 9 .RT .ad r \fBTableau B\(hy5/T.60 [T7.60], p.11\fR .sp 1P .RT .ad b .RT .LP .sp 5 .bp .ce \fBH.T. [T8.60]\fR .ce TABLE\ B\(hy6/T.60 .ce \fBOptional printable areas/page formats and associated .ce \fBvalues for ISO B4 paper size\fR .ce \fB(Standardized option for Japanese Kanji terminals)\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(54p) sw(54p) , c | c. Paper orientation Vertical Horizontal _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of lines per page } { Line spacing (mm) 4.23 6.35 8.47 } { X = 150 HLS | ua\d\u)\d 75 50 38 } { X = 98 HLS | ua\d\u)\d 49 33 25 } _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of characters per line | ub\d\u)\d } Character spacing (mm) 4.23 { \fBCharacter spacing (mm)\fR 56 (4 + 52) } { \fBCharacter spacing (mm)\fR 79 (4 + 75) } .TE .LP \ua\d\u)\d See footnote | ua\d\u)\d to Table B\(hy1/T.60. .LP \ub\d\u)\d See footnote | ub\d\u)\d to Table B\(hy1/T.60. .nr PS 9 .RT .ad r \fBTableau B\(hy6/T.60 [T8.60], p.12\fR .sp 1P .RT .ad b .RT .LP .sp 4 .ce \fBH.T. [T9.60]\fR .ce TABLE\ B\(hy7/T.60 .ce \fBOptional printable areas/page formats and associated \fR .ce .ce \fBvalues for North American Legal paper size (216 mm \(mu 356 mm)\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(54p) sw(54p) , c | c. Paper orientation Vertical Horizontal _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of lines per page } { Line spacing (mm) 4.23\ 6.35\ 8.47\ } { X = 146 HLS | ua\d\u)\d 73 49 37 } { X = \ 78 HLS | ua\d\u)\d 39 26 20 } _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { \fBMaximum number of lines per page\fR } { \fBLine spacing (mm)\fR 3.175 } X = 194 HLS* | ua\d\u)\d 97 X = 104 HLS* | ua\d\u)\d 52 _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of characters per line | ub\d\u)\d } { Character spacing (mm) 2.54\ 2.12\ 1.69\ } { \fBCharacter spacing (mm)\fR \ 80 (5 + \ 75) \ 96 (6 + \ 90) 120 (7 + 113) } { \fBCharacter spacing (mm)\fR 135 (5 + 130) 161 (6 + 155) 201 (7 + 194) } .TE .LP \ua\d\u)\d See footnote | ua\d\u)\d to Table B\(hy1/T.60. .LP \ub\d\u)\d See footnote | ub\d\u)\d to Table B\(hy1/T.60. .nr PS 9 .RT .ad r \fBTableau B\(hy7/T.60 [T9.60], p.13\fR .sp 1P .RT .ad b .RT .LP .sp 4 .bp .sp 2P .LP B.6 \fIOptions for presentation within ISO paper sizes used with\fR \fIChinese ideogram terminal\fR .sp 1P .RT .PP B.6.1 Optional printable areas for ISO A4 paper size used with Chinese ideogram terminal are shown in Table\ B\(hy8/T.60. .sp 9p .RT .PP B.6.2 Optional printable areas for ISO B5 paper size used with Chinese ideogram terminal are shown in Table\ B\(hy9/T.60. .PP B.6.3 Optional printable areas for ISO B4 paper size used with Chinese ideogram terminal are shown in Table\ B\(hy10/T.60. .ce \fBH.T. [T10.60]\fR .ce TABLE\ B\(hy8/T.60 .ce \fBOptional printable areas/page formats and associated .ce \fBvalues for ISO A4 paper size\fR .ce \fB(Standardized options for Chinese ideogram terminal)\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(54p) sw(54p) , c | c. Paper orientation Vertical Horizontal _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of lines per page } { Line spacing (mm) 4.23 | uc\d\u)\d 6.35\fB | fR\(ua\fBc\fR\(ua\fB)\fR 8.47\fB | fR\(ua\fBc\fR\(ua\fB)\fR } { X = 118 HLS | ua\d\u)\d 59 39 30 } { X = 76 HLS | ua\d\u)\d 38 25 19 } _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of characters per line | ub\d\u)\d } { Character spacing (mm) 4.23\fB | fR\(ua\fBc\fR\(ua\fB) 5.64\fB | fR\(ua\fBc\fR\(ua\fB) 6.35\fB | fR\(ua\fBc\fR\(ua\fB)\fR } { \fBCharacter spacing (mm)\fB 45 (4 + 41) 33 (3 + 30) 30 (3 + 27) } { \fBCharacter spacing (mm)\fB 66 (4 + 62) 49 (3 + 46) 44 (3 + 41) } .TE .LP \ua\d\u)\d See footnote | ua\d\u)\d to Table B\(hy1/T.60. .LP \ub\d\u)\d See footnote | ub\d\u)\d to Table B\(hy1/T.60. .LP \uc\d\u)\d Line spacing of 4.23 mm will not be used when character spacing is 5.64 or 6.35\ mm. .nr PS 9 .RT .ad r \fBTableau B\(hy8/T.60 [T10.60], p.14\fR .sp 1P .RT .ad b .RT .LP .sp 17 .bp .ce \fBH.T. [T11.60]\fR .ce TABLE\ B\(hy9/T.60 .ce \fBOptional printable areas/page formats and associated .ce \fBvalues for ISO B5 paper size\fR .ce \fB(Standardized options for Chinese ideogram terminal)\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(54p) sw(54p) , c | c. Paper orientation Vertical Horizontal _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of lines per page } { Line spacing (mm) 4.23 | uc\d\u)\d 6.35\fB | fR\(ua\fBc\fR\(ua\fB)\fR 8.47\fB | fR\(ua\fBc\fR\(ua\fB)\fR } { X = 98 HLS | ua\d\u)\d 49 33 24 } { X = 64 HLS | ua\d\u)\d 32 21 16 } _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of characters per line | ub\d\u)\d } { Character spacing (mm) 4.23\fB | fR\(ua\fBc\fR\(ua\fB) 5.64\fB | fR\(ua\fBc\fR\(ua\fB)\fR 6.35\fB | fR\(ua\fBc\fR\(ua\fB)\fR } { \fBChaaracter spacing (mm)\fB 38 (4 + 34) 28 (3 + 25) 25 (3 + 22) } { \fBCharacter spacing (mm)\fB 56 (4 + 52) 42 (3 + 39) 37 (3 + 34) } .TE .LP \ua\d\u)\d See footnote | ua\d\u)\d to Table B\(hy1/T.60. .LP \ub\d\u)\d See footnote | ub\d\u)\d to Table B\(hy1/T.60. .LP \uc\d\u)\d See footnote | uc\d\u)\d to Table B\(hy8/T.60. .nr PS 9 .RT .ad r \fBTableau B\(hy9/T.60 [T11.60], p.15\fR .sp 1P .RT .ad b .RT .LP .sp 3 .ce \fBH.T. [T12.60]\fR .ce TABLE\ B\(hy10/T.60 .ce \fBOptional printable areas/page formats and associated .ce \fBvalues for ISO B4 paper size\fR .ce \fB(Standardized options for Chinese ideogram terminal)\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(54p) sw(54p) , c | c. Paper orientation Vertical Horizontal _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of lines per page } { Line spacing (mm) 4.23 | uc\d\u)\d 6.35\fB | fR\(ua\fBc\fR\(ua\fB)\fR 8.47\fB | fR\(ua\fBc\fR\(ua\fB)\fR } { X = 150 HLS | ua\d\u)\d 75 50 38 } { X = 98 HLS | ua\d\u)\d 49 33 25 } _ .T& cw(60p) | cw(60p) | cw(54p) | cw(54p) . { Maximum number of characters per line | ub\d\u)\d } { Character spacing (mm) 4.23\fB | fR\(ua\fBc\fR\(ua\fB)\fR 5.64\fB | fR\(ua\fBc\fR\(ua\fB)\fR 6.35\fB | fR\(ua\fBc\fR\(ua\fB)\fR } { \fBCharacter spacing (mm)\fB 56 (4 + 52) 42 (3 + 39) 37 (3 + 34) } { \fBCharacter spacing (mm)\fB 79 (4 + 75) 59 (3 + 56) 53 (3 + 50) } .TE .LP \ua\d\u)\d See footnote | ua\d\u)\d to Table B\(hy1/T.60. .LP \ub\d\u)\d See footnote | ub\d\u)\d to Table B\(hy1/T.60. .LP \uc\d\u)\d See footnote | uc\d\u)\d to Table B\(hy8/T.60. .nr PS 9 .RT .ad r \fBTableau B\(hy10/T.60 [T12.60], p.16\fR .sp 1P .RT .ad b .RT .LP .bp .ce 1000 ANNEX\ C .ce 0 .ce 1000 (to Recommendation T.60) .sp 9p .RT .ce 0 .ce 1000 \fBConversion table between the Teletex repertoire and\fR \fBthe telex repertoire\fR \fBfor Teletex/telex interworking\fR .sp 1P .RT .ce 0 .ce \fBH.T. [T13.60]\fR .ce TABLE\ C\(hy1/T.60 .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(60p) | cw(54p) | cw(60p) | cw(54p) . ITA No. 2 Combination No. Telex \fR repertoire Teletex repertoire Identifier (Rec. T.61) _ .T& cw(60p) | cw(54p) | cw(60p) | cw(54p) . { \fILetter case\fR \ 1 \ 2 \ 3 \ . \ . \ . 24 25 26 } .T& cw(60p) | cw(54p) | cw(60p) | cw(54p) . { \fBA\fR \fBB\fR \fBC\fR . . . \fBX\fR \fBY\fR \fBZ\fR } { \fBa\fR or \fBA\fR \fBb\fR or \fBB\fR \fBc\fR or \fBC\fR . . . \fBx\fR or \fBX\fR \fBy\fR or \fBY\fR \fBz\fR or \fBZ\fR } { LA01 or LA02 LB01 or LB02 LC01 or LC02 . . . LX01 or LX02 LY01 or LY02 LZ01 or LZ02 } _ .T& cw(60p) | cw(54p) | cw(60p) | cw(54p) . \fIFigure case\fR .T& cw(60p) | cw(54p) | cw(60p) | cw(54p) . { \ 1 \ 2 \ 3 \ 4 \ 5 \ 6 \ 7 \ 8 \ 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 } { \fB\(em\fR \fB?\fR \fB:\fR \fBWRU\fR \fB3\fR Nat. use Nat. use Nat. use \fB8\fR BELL \fB(\fR \fB)\fR \fB.\fR \fB,\fR \fB9\fR \fB0\fR \fB1\fR \fB4\fR \fB'\fR \fB5\fR \fB7\fR \fB=\fR \fB2\fR \fB/\fR \fB6\fR \fB+\fR } { \fB\(em\fR \fB?\fR \fB:\fR Note 1 \fB3\fR Note 2 Note 2 Note 2 \fB8\fR Note 1 \fB(\fR \fB)\fR \fB.\fR \fB,\fR \fB9\fR \fB0\fR \fB1\fR \fB4\fR \fB'\fR \fB5\fR \fB7\fR \fB=\fR \fB2\fR \fB/\fR \fB6\fR \fB+\fR } { SP10 SP15 SP13 \fB.\fR ND03 \fB.\fR \fB.\fR \fB.\fR ND08 \fB.\fR SP06 SP07 SP11 SP08 ND09 ND10 ND01 ND04 SP05 ND05 ND07 SA04 ND02 SP12 ND06 SA01 } _ .T& cw(60p) | cw(54p) | cw(60p) | cw(54p) . \fIEither case\fR .T& cw(60p) | cw(54p) | cw(60p) | cw(54p) . 27 28 29 30 31 32 { CR LF letter\(hyshift figure\(hyshift SP NU } CR LF Note 3 Note 3 SP Note 1 { CF15 CF12 \fB.\fR \fB.\fR SP01 \fB.\fR } .TE .LP \fINote 1\fR \ \(em\ Not defined in the teletex repertoire. It will not be transmitted from the conversion facility to the teletex terminal. .LP \fINote 2\fR \ \(em\ The use of these characters is not defined in international teletex/telex interworking. .LP \fINote 3\fR \ \(em\ This character is only used for communication between conversion and telex terminal and is not transmitted to the teletex terminal. .nr PS 9 .RT .ad r \fBTable C\(hy1/T.60 [T13.60] p.\fR .sp 1P .RT .ad b .RT .LP .bp .ce 1000 ANNEX\ D .ce 0 .ce 1000 (to Recommendation T.60) .sp 9p .RT .ce 0 .ce 1000 \fBDefinitions\fR .sp 1P .RT .ce 0 .LP D.1 \fBprintable area\fR .sp 1P .RT .PP A printable area is defined to be the paper area available to the printing mechanism onto which graphic information can be technically impressed. .RT .sp 2P .LP D.2 \fBpage\fR .sp 1P .RT .PP A page is the basic element of office correspondence in the Teletex service. This term defines the information that can be presented on one sheet of paper. This information may be stored, displayed or printed. .PP \fINote\fR \ \(em\ Relevant paper sizes are indicated in this Recommendation. .RT .sp 2P .LP D.3 \fBtext\fR .sp 1P .RT .PP Text is information for human comprehension that is intended for presentation in a two\(hydimensional form, e.g.\ printed on paper or displayed on a screen. Text consists of symbols, phrases or sentences in natural or artificial languages, pictures, diagrams and tables. .RT .sp 2P .LP D.4 \fBcommunicated text area\fR .sp 1P .RT .PP Area with a size of one line spacing (4.23 mm) less than the defined maximum printable area. .RT .sp 2P .LP \fBRecommendation\ T.61\fR .RT .sp 2P .ce 1000 \fBCHARACTER\ REPERTOIRE\ AND\ CODED\ CHARACTER\ SETS\fR .EF '% Fascicle\ VII.3\ \(em\ Rec.\ T.61'' .OF '''Fascicle\ VII.3\ \(em\ Rec.\ T.61 %' .ce 0 .sp 1P .ce 1000 \fBFOR\ THE\ INTERNATIONAL\ TELETEX\ SERVICE\fR .ce 0 .sp 1P .ce 1000 \fI(Geneva, 1980; amended at Malaga\(hyTorremolinos, 1984\fR .sp 9p .RT .ce 0 .sp 1P .ce 1000 \fIand Melbourne, 1988)\fR .ce 0 .sp 1P .ce 1000 CONTENTS .ce 0 .sp 1P .LP 1 Introduction .sp 1P .RT .LP 2 Definitions .LP 3 Teletex character repertoire .LP 4 Coded representations .sp 1P .LP \fIAnnex\ A\fR \(em Code extension procedures .sp 9p .RT .LP \fIAnnex\ B\fR \(em Use of diacritical marks .LP \fIAnnex\ C\fR \(em Identification system .LP \fIAnnex\ D\fR \(em Format of control sequences .LP \fIAnnex\ E\fR \(em Standardized options .LP \fIAnnex\ F\fR \(em Example of underlining .bp .PP \fINote\fR \ \(em\ Octets notation in Recommendation T.61. .PP Notation for identifying octets coding has been changed, referring to new ISO practice, decided within ISO/IEC JTC 1/SC2. .PP According to the new notation, each number now must have two figures according to the following examples: .RT .ce \fBH.T. [T1.61]\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(48p) | cw(48p) | cw(48p) . 0/4 to become 00/04 .T& cw(48p) | cw(48p) | cw(48p) . 4/12 to become 04/12 .T& cw(48p) | cw(48p) | cw(48p) . 10/12 to become 10/12 .T& cw(48p) | cw(48p) | cw(48p) . (previous notation) (new notation) _ .TE .nr PS 9 .RT .ad r \fBTable [T1.61], p.\fR .sp 1P .RT .ad b .RT .PP The amendments of T.61 may be done in conformity to this new notation. .PP Occurence of this new notation is indicated by a \*Q*\*U sign on the right of the page. .PP The existing text still remains with the previous notations. .RT .sp 2P .LP \fB1\fR \fBIntroduction\fR .sp 1P .RT .PP 1.1 This Recommendation contains detailed definitions of the repertoires of graphic characters and control functions to be used in the basic international Teletex service, and their coded representations for communication. Additionally, the means are described whereby supplementary character repertoires and their coded representations may optionally be used. .sp 9p .RT .PP 1.2 In the Teletex service, control functions may be communicated as coded characters within the text or by means of the control procedures. This Recommendation defines the repertoire and coding of the former category. .sp 9p .RT .PP 1.3 The character repertoires and coded character sets for Teletex are not intended to replace International Alphabet\ No.\ 5 (IA5) or International Telegraph Alphabet\ No.\ 2 (ITA2). This Recommendation, based on Recommendation\ T.50, provides an extended alphabet for use in the international text communication service, Teletex. Where graphic characters of IA5 are not required for Teletex, their code table positions have been left unused, thereby assuring compatibility with\ IA5. The resulting subset of IA5 has been extended by the definition of additional graphic character sets. .sp 9p .RT .PP 1.4 The development of the coded character set defined in this Recommendation is based on the use of an 8\(hybit structure for the basic Teletex service. .sp 9p .RT .PP 1.5 This Recommendation should be read in conjunction with the following Recommendations: .sp 9p .RT .LP T.60 \(em\ Terminal equipment for use in the Teletex service; .LP T.62 \(em\ Control procedures for Teletex and Groupe 4 Facsimile services; .LP F.200 \(em\ Teletex service. .PP 1.6 The following Recommendations and ISO standards are related to this Recommendation, however, for the Teletex service this Recommendation only is relevant: .sp 9p .RT .LP T.50 International Alphabet No. 5; .LP T.51 Coded character sets for the telematic services. .LP ISO\ 646 Information processing \(em ISO 7\(hybit coded character set for information interchange; .bp .LP ISO\ 2022 Information processing \(em ISO 7\(hybit and 8\(hybit coded character sets \(em Code extension techniques; .LP ISO\ 6429 Information processing \(em ISO 7\(hybit and 8\(hybit coded character sets \(em Additional control functions for character imaging devices; .LP ISO\ 6937 Information processing \(em Coded character sets for text communication. .PP 1.7 This Recommendation contains ordered lists of graphic characters and control functions forming the Teletex basic repertoire, together with the coded character sets necessary for their communication. For this purpose, the elements of the coded character sets are used either individually or in defined combinations. .sp 9p .RT .PP 1.8 The optional use of additional character repertoires is provided for, but the composition of such repertoires is not defined. Similarly, the code extension techniques for the representation of the additional repertoires are described in general, but no specific allocations of code tables are made. .sp 9p .RT .sp 2P .LP \fB2\fR \fBDefinitions\fR .sp 1P .RT .sp 1P .LP 2.1 \fBformat effectors\fR .sp 9p .RT .LP \fIF:\ caract\*`eres de mise en page\fR .LP \fIS:\ determinantes de formato\fR .PP Control functions that influence the positioning of text, within the text area, on a presentation device. The following concepts are used in defining format effectors. .RT .sp 1P .LP 2.1.1 \fBactive position\fR .sp 9p .RT .LP \fIF:\ position active\fR .LP \fIS:\ posici\*'on activa\fR .PP The character position where the next character would appear if it were presented. .RT .sp 1P .LP 2.1.2 \fBtext area\fR .sp 9p .RT .LP \fIF:\ zone de texte\fR .LP \fIS:\ zona de texto\fR .PP The part of a printed page that is actually used for the presentation of text. The active position moves within the text area only. For Teletex, the text area is the \fImaximum printable area\fR (see Recommendation\ T.60). .RT .sp 1P .LP 2.1.3 \fBhome position\fR .sp 9p .RT .LP \fIF:\ position initiale\fR .LP \fIS:\ posici\*'on inicial\fR .PP The reference position on any line to which the active position moves after a terminal receives a \fICarriage return\fR . The starting position for printing is then established from this reference position by the sending terminal, using \fISpace\fR or \fIBackspace\fR characters as required. .RT .sp 1P .LP 2.2 \fBpresentation control functions\fR .sp 9p .RT .LP \fIF:\ fonctions de commande pour la pr\*'esentation\fR .LP \fIS:\ funciones de control de la presentaci\*'on\fR .PP Control functions that influence in a uniform way the presentation attributes of the text (e.g.\ line spacing or page format) on a presentation device. .bp .RT .sp 1P .LP 2.3 \fBgraphic code extension\fR .sp 9p .RT .LP \fIF:\ extension de code graphique\fR .LP \fIS:\ extensi\*'on del c\*'odigo gr\*'afico\fR .PP The method of encoding graphic characters in excess of those that may be represented by the 8\(hybit code combinations of the basic code table. Alternative sets of 94\ graphic characters may be \fIdesignated\fR by means of escape sequences and \fIinvoked\fR by means of shift functions. Depending on the designating escape sequence, the alternative sets of characters are represented by bit combinations of the left\(hyhand half (positions\ 2/1 to\ 7/14 inclusive) or the right\(hyhand half (positions\ 10/1 to\ 15/14 inclusive) of the 8\(hybit code table. .PP In the basic Teletex service, escape sequences and shift functions are not used. The primary set of graphic characters defined in \(sc\ 4.1.3.3 is implicitly designated and invoked into positions\ 2/1 to\ 7/14 of the 8\(hybit code table. The supplementary set of graphic characters defined in \(sc\ 4.1.3.4 .PP is implicitly designated and invoked into positions\ 10/1 to\ 15/14 of the 8\(hybit code table. .PP \fINote\fR \ \(em\ As an enhancement to the basic Teletex service, national or application\(hyoriented sets of graphic characters may be designated by means of appropriate escape sequences, thereby overlaying the primary and supplementary sets. Return to the primary and supplementary sets is accomplished by similar escape sequences. .RT .sp 1P .LP 2.4 \fBTeletex character repertoire\fR .sp 9p .RT .LP \fIF:\ r\*'epertoire des caract\*`eres t\*'el\*'etex\fR .LP \fIS:\ repertorio teletex de caracteres\fR .PP The total range of graphic characters and control functions that may be communicated between Teletex terminals. .RT .sp 1P .LP 2.5 \fBTeletex graphic character repertoire\fR .sp 9p .RT .LP \fIF:\ r\*'epertoire des caract\*`eres graphiques t\*'el\*'etex\fR .LP \fIS:\ repertorio teletex de caracteres gr\*'aficos\fR .PP The total range of graphic characters that may be communicated between and presented by Teletex terminals. .RT .sp 1P .LP 2.6 \fBTeletex basic graphic character repertoire\fR .sp 9p .RT .LP \fIF:\ r\*'epertoire des caract\*`eres graphiques t\*'el\*'etex de base\fR .LP \fIS:\ repertorio teletex b\*'asico de caracteres gr\*'aficos\fR .PP A comprehensive list of graphic characters whose communication is guaranteed by the Teletex service, and which are capable of being presented on all Teletex terminals. .RT .sp 1P .LP 2.7 \fBTeletex control function repertoire\fR .sp 9p .RT .LP \fIF:\ r\*'epertoire des fonctions de commande t\*'el\*'etex\fR .LP \fIS:\ repertorio teletex de funciones de control\fR .PP The total range of control functions communicated between Teletex terminals to enable the action of the receiving terminal to be controlled. .RT .sp 1P .LP 2.8 \fBTeletex basic control function repertoire\fR .sp 9p .RT .LP \fIF:\ r\*'epertoire des fonctions de commande t\*'el\*'etex de base\fR .LP \fIS:\ repertorio teletex b\*'asico de funciones de control\fR .PP A comprehensive list of control functions communicated between Teletex terminals whose effect on the receiving terminal is defined and guaranteed by the service. .bp .RT .sp 1P .LP 2.9 \fBother teletex character repertoires\fR .sp 9p .RT .LP \fIF:\ autres r\*'epertoires de caract\*`eres t\*'el\*'etex\fR .LP \fIS:\ otros repertorios teletex de caracteres\fR .PP National or application\(hyoriented lists of graphic characters and control functions, in addition to the Teletex basic repertoires of graphic characters and control functions, that may be communicated between Teletex terminals by mutual agreement. .PP \fINote\fR \ \(em\ Specific additional character repertoires may be the subject of CCITT Recommendations. .RT .sp 1P .LP 2.10 \fBcharacter\fR .sp 9p .RT .LP \fIF:\ caract\*`ere\fR .LP \fIS:\ car\*'acter\fR .PP A member of a set of elements that is used for the organization control or representation of data. A character repertoire contains two types of elements: graphic characters and control functions. .RT .sp 1P .LP 2.11 \fBcontrol function\fR .sp 9p .RT .LP \fIF:\ fonction de commande\fR .LP \fIS:\ funci\*'on de control\fR .PP An action that affects the recording, processing, transmission or interpretation of data. The coded representation of a control function consists of one or more bit combinations. A control function is not a graphic character, but may have a graphic representation in some circumstances (e.g.\ for record purposes). It must not, however, be transmitted with the specific intent of producing a graphic representation. .RT .sp 1P .LP 2.12 \fBcontrol character\fR .sp 9p .RT .LP \fIF:\ caract\*`ere de commande\fR .LP \fIS:\ car\*'acter de control\fR .PP A control function, the coded representation of which consists of a single bit combination. .RT .sp 1P .LP 2.13 \fBgraphic character\fR .sp 9p .RT .LP \fIF:\ caract\*`ere graphique\fR .LP \fIS:\ car\*'acter gr\*'afico\fR .PP A character, other than a control function, that has a visual representation normally hand\(hywritten, printed or displayed. The term \fIgraphic character\fR is used with a dual meaning: .RT .LP a) Graphic characters that are elements of a set that can be designated. These are called \fIelementary graphic characters\fR in order to distinguish them from the \fIcomposite graphic characters\fR . Some of the elementary graphic characters are used in combinations to represent composite graphic characters. .LP b) Graphic characters that are members of a repertoire. Some of these are \fIcomposite graphic characters\fR represented by combinations of \fIelementary graphic characters\fR . .sp 1P .LP 2.14 \fBpresentation\fR .sp 9p .RT .LP \fIF:\ pr\*'esentation\fR .LP \fIS:\ presentaci\*'on\fR .PP The printing or display of a stored character or characters to allow for human comprehension of the stored information. .RT .sp 1P .LP 2.15 \fBbit combination\fR .sp 9p .RT .LP \fIF:\ combinaison binaire\fR .LP \fIS:\ combinaci\*'on de bits\fR .PP An ordered set of bits that represents a character. .bp .RT .sp 1P .LP 2.16 \fBcode, coded character set\fR .sp 9p .RT .LP \fIF:\ code, jeu de caract\*`eres cod\*'es\fR .LP \fIS:\ c\*'odigo, juego de caracteres codificados\fR .PP A set of unambiguous rules that establish a character set and the one\(hyto\(hyone relationship between the characters of the set and their bit combinations. .RT .sp 1P .LP 2.17 \fBcode table\fR .sp 9p .RT .LP \fIF:\ tableau de code\fR .LP \fIS:\ tabla de c\*'odigo\fR .PP A table showing the character corresponding to each bit combination in a code. A code table is normally represented as a rectangular matrix of columns and rows. .RT .sp 1P .LP 2.18 \fBposition\fR .sp 9p .RT .LP \fIF:\ position\fR .LP \fIS:\ posici\*'on\fR .PP An item in a code table identified by its column and row coordinates. .RT .sp 1P .LP 2.19 \fBcode extension\fR .sp 9p .RT .LP \fIF:\ extension de code\fR .LP \fIS:\ extensi\*'on de c\*'odigo\fR .PP Techniques for encoding characters that are not included in the character set of a given code. .RT .sp 1P .LP 2.20 \fBescape sequence\fR .sp 9p .RT .LP \fIF:\ s\*'equence d'\*'echappement\fR .LP \fIS:\ secuencia de escape\fR .PP A bit string that is used for control purposes in code extension procedures and that consists of two or more bit combinations. The first of these combinations corresponds to the character \fIescape\fR . .RT .sp 1P .LP 2.21 \fBto designate\fR .sp 9p .RT .LP \fIF:\ d\*'esigner\fR .LP \fIS:\ designar\fR .PP To identify a set of characters that are to be represented, in some cases immediately and in others on the occurrence of a further control function, in a prescribed manner. .RT .sp 1P .LP 2.22 \fBto invoke\fR .sp 9p .RT .LP \fIF:\ appeler\fR .LP \fIS:\ invocar\fR .PP To cause a designated set of characters to be represented by the prescribed bit combinations. .RT .LP \fB3\fR \fBTeletex character repertoire\fR .sp 1P .RT .sp 2P .LP 3.1 \fIGeneral\fR .sp 1P .RT .PP 3.1.1 The Teletex character repertoire is composed as defined below and as illustrated in Figure\ 1/T.61. .bp .sp 9p .RT .LP .rs .sp 14P .ad r \fBFigure 1/T.61 p. .sp 1P .RT .ad b .RT .PP 3.1.2 The Teletex character repertoire consists of the \fITeletex repertoire of graphic characters\fR and the \fITeletex\fR \fIrepertoire of control functions\fR . .PP 3.1.3 The Teletex repertoire of graphic characters consists of the \fITeletex basic repertoire of graphic characters\fR and the \fITeletex national\fR \fIand application\(hyoriented repertoires of graphic characters\fR . The basic repertoire of graphic characters is defined in \(sc\ 3.2. .PP 3.1.4 The Teletex repertoire of control functions consists of the \fITeletex basic repertoire of control functions\fR and the \fITeletex national\fR \fIand application\(hyoriented repertoires of control functions\fR . The basic repertoire of control functions is defined in \(sc\ 3.3. .PP 3.1.5 The Teletex basic repertoire of graphic characters, together with the Teletex basic repertoire of control functions, constitute the Teletex basic character repertoire. .PP 3.1.6 Bit combinations or sequences of bit combinations that do not represent graphic characters or control functions of the Teletex basic character repertoire, are not defined in this Recommendation. .PP \fINote\fR \ \(em\ With the Teletex sets of coded graphic characters and control functions it is, in principle, possible to produce combinations of diacritical marks and graphic characters other than those defined in the Teletex basic graphic character repertoire. However, the presentation of such composite symbols at the receiving terminal cannot be predicted and is therefore not defined in this Recommendation. .PP 3.1.7 Sequences of graphic characters and control functions that would result in the presentation of two or more graphic characters in a single character position are not defined in this Recommendation. .sp 9p .RT .PP \fINote\fR \ \(em\ It is possible, in text preparation, to overlay graphic symbols by the use of the control functions\ BS, SP, CR and\ RLF. However, no character of the Teletex basic graphic character repertoire shall be transmitted over the communication medium by this means. As it is normal office practice to create graphic symbols by overlaying graphic characters, the user cannot be prevented from using the keyboard to image locally composite symbols and the Teletex service shall not exclude the possibility of the transmission of these overlaid graphic symbols. The presentation of such overlaid graphic symbols at the receiving terminal cannot be predicted and is, therefore, not defined in this Recommendation. To prevent problems coming from overlaid characters, it is recommended not to transmit \fIBackspace\fR regardless of operator keying sequences, except in the left margin. However, because overlaid characters may be received from certain terminals, it is recommended that the terminal can represent the overlay. Similarly, an underline implemented by SGR or by \fINon spacing\fR \fIunderline\fR and followed by PLD may be a cause of overlap of graphic symbols. Although the definition of PLD in \(sc\ 3.3.2 states that it is the sender's responsibility to avoid overlap, it may be difficult to prevent an accidental occurrence. In such cases the receiver may suppress printing of the underline to preserve legibility of the other graphic symbol. .bp .PP 3.1.8 The control functions of the Teletex basic repertoire enable a receiving terminal to produce a document that is identical in contents, layout and format, to that produced by the sending terminal. .sp 9p .RT .PP 3.1.9 The use of character repertoires other than the basic repertoire of graphic characters is subject to mutual agreement between terminals and shall be initiated by the appropriate procedural steps. .LP 3.2 \fITeletex basic repertoire of graphic characters\fR .sp 1P .RT .sp 2P .LP 3.2.1 \fIGeneral\fR .sp 1P .RT .PP 3.2.1.1 The repertoire of graphic characters defined in this Recommendation consists of: .sp 9p .RT .LP a) Latin alphabetic characters, listed in \(sc\ 3.2.2, which comprise: .LP i) the 52 small and capital letters of the basic Latin alphabet ; .LP ii) accented letters and umlauts, the graphical representations of which consist of combinations of basic Latin letters and diacritical marks; .LP iii) alphabetic characters that are neither basic Latin letters nor combinations of basic Latin letters and diacritical marks; .LP b) non\(hyalphabetic characters, listed in \(sc\ 3.2.3, which comprise decimal digits, currency signs, punctuation marks (including \fISpace\fR ), diacritical marks , arithmetic signs, subscripts and superscripts, fractions, miscellaneous symbols that have individual special meanings and non\(hyspacing characters. .PP 3.2.1.2 The lists in \(sc\(sc\ 3.2.2 and\ 3.2.3 are composed as described below: .sp 9p .RT .LP a) the first column contains the identifier of each character, assigned in accordance with the identification system explained in Annex\ C; .LP b) the second column presents the graphical representation of the character; .LP c) the third column specifies the name or the description of the character. .PP \fINote\fR \ \(em\ The repertoire of graphic characters defined in this Recommendation contains a limited set of accented letters and umlauts. This set is summarized in Annex\ B. .sp 1P .LP 3.2.2 \fILatin alphabetic characters\fR .sp 9p .RT .LP \s8 Identifier Graphic Name or description LA01 a small a .RT .LP LA02 A capital A .LP LA11 \*'a small a with acute accent .LP LA12 \o"A\(aa" capital A with acute accent .LP LA13 \*`a small a with grave accent .LP LA14 \o"A\(ga" capital A with grave accent .LP LA15 \* | small a with circumflex accent .LP LA16 \* | capital A with circumflex accent .LP LA17 \*:a small a with diaeresis or umlaut mark .LP LA18 \*:A capital A with diaeresis or umlaut mark .LP LA19 \*~a small a with tilde .LP LA20 \*~A capital A with tilde .LP LA23 a small a with breve .LP LA24 A capital A with breve .LP LA27 a small a with ring .LP LA28 A capital A with ring .LP LA31 a small a with macron .LP LA32 A capital A with macron .LP LA43 a small a with ogonek .LP LA44 A capital A with ogonek .LP LA51 ae small ae diphthong .LP LA52 AE capital AE diphthong .LP LB01 b small b .LP LB02 B capital B .LP LC01 c small c .LP LC02 C capital C .LP LC11 \*'c small c with acute accent .LP LC12 \*'C capital C with acute accent .bp .LP LC15 \*^c small c with circumflex accent .LP LC16 \*^C capital C with circumflex accent .LP LC21 c small c with caron .LP LC22 C capital C with caron .LP LC29 c small c with dot .LP LC30 C capital C with dot .LP LC41 \*,c small c with cedilla .LP LC42 \*,C capital C with cedilla .LP LD01 d small d .LP LD02 D capital D .LP LD21 d or d' small d with caron .LP LD22 D capital D with caron .LP LD61 d small d with stroke .LP LD62 D capital D with stroke, Icelandic eth .LP LD63 d small eth, Icelandic .LP LE01 e small e .LP LE02 E capital E .LP LE11 \*'e small e with acute accent .LP LE12 \o"E\(aa" capital E with acute accent .LP LE13 \*`e small e with grave accent .LP LE14 \o"E\(ga" capital E with grave accent .LP LE15 \* | small e with circumflex accent .LP LE16 \* | capital E with circumflex accent .LP LE17 \*:e small e with diaeresis or umlaut mark .LP LE18 \*:E capital E with diaeresis or umlaut mark .LP LE21 e small e with caron .LP LE22 E capital E with caron .LP LE29 e small e with dot .LP LE30 E capital E with dot .LP LE31 e small e with macron .LP LE32 E capital E with macron .LP LE43 e small e with ogonek .LP LE44 E capital E with ogonek .LP LF01 f small f .LP LF02 F capital F .LP LG01 g small g .LP LG02 G G capital G .LP LG11 \*'g small g with acute accent .LP LG15 \*^g small g with circumflex accent .LP LG16 \*^G capital G with circumflex accent .LP LG23 g small g with breve .LP LG24 G capital G with breve .LP LG29 g small g with dot .LP LG30 G capital G with dot .LP LG42 \*,G capital G with cedilla .LP LH01 h small h .LP LH02 H capital H .LP LH15 \*^h small h with circumflex accent .LP LH16 \*^H capital H with circumflex accent .LP LH61 h small h with stroke .LP LH62 H capital H with stroke .LP LI01 i small i .LP LI02 I capital I .LP LI11 \*'i small i with acute accent .LP LI12 \o"I\(aa" capital I with acute accent .LP LI13 \*`i small i with grave accent .LP LI14 \o"I\(ga" capital I with grave accent .LP LI15 \* | small i with circumflex accent .LP LI16 \* | capital I with circumflex accent .LP LI17 \*:i small i with diaeresis or umlaut mark .LP LI18 \*:I capital I with diaeresis or umlaut mark .LP LI19 \*~i small i with tilde .LP LI20 \*~I capital I with tilde .LP LI30 I capital I with dot .LP LI31 i small i with macron .LP LI32 I capital I with macron .LP LI43 i small i with ogonek .LP LI44 I capital I with ogonek .LP LI51 ij small ij ligature .LP LI52 IJ capital IJ ligature .bp .LP LI61 i small i without dot .LP LJ01 j small j .LP LJ02 J capital J .LP LJ15 \*^j small j with circumflex accent .LP LJ16 \*^J capital J with circumflex accent .LP LK01 k small k .LP LK02 K capital K .LP LK41 \*,k small k with cedilla .LP LK42 \*,K capital K with cedilla .LP LK61 k small k, Greenlandic .LP LL01 l small l .LP LL02 L capital L .LP LL11 \*'l small l with acute accent .LP LL12 \*'L capital L with acute accent .LP LL21 l o l' small l with caron .LP LL22 L o L' capital L with caron .LP LL41 \*,l small l with cedilla .LP LL42 \*,L capital L with cedilla .LP LL61 l small l with stroke .LP LL62 L capital L with stroke .LP LL63 l small l with middle dot .LP LL64 L capital L with middle dot .LP LM01 m small m .LP LM02 M capital M .LP LN01 n small n .LP LN02 N capital N .LP LN11 \*'n small n with acute accent .LP LN12 \*'N capital N with acute accent .LP LN19 \o"n~" small n with tilde .LP LN20 \o"N~" capital N with tilde .LP LN21 n small n with caron .LP LN22 N capital N with caron .LP LN41 \*,n small n with cedilla .LP LN42 \*,N capital N with cedilla .LP LN61 n small eng, Lapp .LP LN62 N capital eng, Lapp .LP LN63 'n small n with apostrophe .LP LO01 o small o .LP LO02 O capital O .LP LO11 \*'o small o with acute accent .LP LO12 \o"O\(aa" capital O with acute accent .LP LO13 \*`o small o with grave accent .LP LO14 \o"O\(ga" capital O with grave accent .LP LO15 \* | small o with circumflex accent .LP LO16 \* | capital O with circumflex accent .LP LO17 \*:o small o with diaeresis or umlaut mark .LP LO18 \*:O capital O with diaeresis or umlaut mark .LP LO19 \*~o small o with tilde .LP LO20 \*~O capital O with tilde .LP LO25 o small o with double acute accent .LP LO26 O capital O with double acute accent .LP LO31 o small o with macron .LP LO32 O capital O with macron .LP LO51 oe small oe ligature .LP LO52 OE capital OE ligature .LP LO61 \o"\(*s/" small o with slash .LP LO62 \o"\(*s/" capital O with slash .LP LP01 p small p .LP LP02 P capital P .LP LQ01 q small q .LP LQ02 Q capital Q .LP LR01 r small r .LP LR02 R capital R .LP LR11 \*'r small r with acute accent .LP LR12 \*'R capital R with acute accent .LP LR21 r small r with caron .LP LR22 R capital R with caron .LP LR41 \*,r small r with cedilla .LP LR42 \*,R capital R with cedilla .bp .LP LS01 s small s .LP LS02 S capital S .LP LS11 \*'s small s with acute accent .LP LS12 \*'S capital S with acute accent .LP LS15 \*^s small s with circumflex accent .LP LS16 \*^S capital S with circumflex accent .LP LS21 s small s with caron .LP LS22 S capital S with caron .LP LS41 \*,s small s with cedilla .LP LS42 \*,S capital S with cedilla .LP LS61 \(*b small sharp s, German .LP LT01 t small t .LP LT02 T capital T .LP LT21 t o t' small t with caron .LP LT22 T capital T with caron .LP LT41 \*,t small t with cedilla .LP LT42 \*,T capital T with cedilla .LP LT61 t small t with stroke .LP LT62 T capital T with stroke .LP LT63 p small thorn, Icelandic .LP LT64 P capital thorn, Icelandic .LP LU01 u small u .LP LU02 U capital U .LP LU11 \*'u small u with acute .LP LU12 \o"U\(aa" capital U with acute accent .LP LU13 \*`u small u with grave accent .LP LU14 \o"U\(ga" capital U with grave accent .LP LU15 \* | small u with circumflex accent .LP LU16 \* | capital U with circumflex accent .LP LU17 \*:u small u with diaeresis or umlaut mark .LP LU18 \*:U capital U with diaeresis or umlaut mark .LP LU19 \*~u small u with tilde .LP LU20 \*~U capital U with tilde .LP LU23 u small u with breve .LP LU24 U capital U with breve .LP LU25 u small u with double acute accent .LP LU26 U capital U with double acute accent .LP LU27 u small u with ring .LP LU28 U capital U with ring .LP LU31 u small u with macron .LP LU32 U capital U with macron .LP LU43 u small u with ogonek .LP LU44 U capital U with ogonek .LP LV01 v small v .LP LV02 V capital V .LP LW01 w small w .LP LW02 W capital W .LP LW15 \*^w small w with circumflex accent .LP LW16 W\*^ capital W with circumflex accent .LP LX01 x small x .LP LX02 X capital x .LP LY01 y small y .LP LY02 Y capital Y .LP LY11 \*'y small y with acute accent .LP LY12 \*'Y capital Y with acute accent .LP LY15 \*^y small y with circumflex accent .LP LY16 \*^Y capital Y with circumflex accent .LP LY17 \*:y small y with diaeresis or umlaut mark .LP LY18 \*:Y capital Y with diaeresis or umlaut mark .LP LZ01 z small z .LP LZ02 Z capital Z .LP LZ11 \*'z small z with acute accent .LP LZ12 \*'Z capital Z with acute accent .LP LZ21 z small z with caron .LP LZ22 Z capital Z with caron .LP LZ29 z small z with dot .LP LZ30 Z capital Z with dot .bp .LP .PS 10 .sp 2P .LP 3.2.3 \fINon\(hyalphabetic characters\fR .sp 1P .RT .sp 1P .LP 3.2.3.1 \fIDecimal digits\fR .sp 9p .RT .ce 1000 Identifier Graphic Name or description ND01 .ce 0 .ce 1000 ND02 .ce 0 .ce 1000 ND03 .ce 0 .ce 1000 ND04 .ce 0 .ce 1000 ND05 .ce 0 .ce 1000 ND06 .ce 0 .ce 1000 ND07 .ce 0 .ce 1000 ND08 .ce 0 .ce 1000 ND09 .ce 0 .LP ND10 .ce 1000 1 .ce 0 .ce 1000 2 .ce 0 .ce 1000 3 .ce 0 .ce 1000 4 .ce 0 .ce 1000 5 .ce 0 .ce 1000 6 .ce 0 .ce 1000 7 .ce 0 .ce 1000 8 .ce 0 .ce 1000 9 .ce 0 .LP 0 digit\ 1 digit\ 2 digit\ 3 digit\ 4 digit\ 5 digit\ 6 digit\ 7 digit\ 8 digit\ 9 digit\ 0 .LP .PS 10 \v'1P' \v'6p' .sp 1P .LP 3.2.3.2 \fICurrency signs\fR .sp 9p .RT .ce 1000 Identifier Graphic Name or description SC01 .ce 0 .ce 1000 SC02 .ce 0 .ce 1000 SC03 .ce 0 .ce 1000 SC04 .ce 0 .ce 1000 SC05 . .ce 0 .ce 1000 \o'L-' .ce 0 .ce 1000 $ .ce 0 .ce 1000 . .ce 0 .LP . .LP general currency sign pound sign dollar sign cent sign yen sign .LP .PS 10 \v'1P' \v'6p' .sp 1P .LP 3.2.3.3 \fIPunctuation marks\fR .sp 9p .RT .ce 1000 Identifier Graphic Name or description SP01 .ce 0 .ce 1000 SP02 .ce 0 .ce 1000 SP03 .ce 0 .ce 1000 SP04 .ce 0 .ce 1000 SP05 .ce 0 .ce 1000 SP06 .ce 0 .ce 1000 SP07 .ce 0 .ce 1000 SP08 .ce 0 .ce 1000 SP09 .ce 0 .ce 1000 SP10 .ce 0 .ce 1000 SP11 .ce 0 .ce 1000 SP12 .ce 0 .ce 1000 SP13 .ce 0 .ce 1000 SP14 .ce 0 .ce 1000 SP15 .ce 0 .ce 1000 SP16 .ce 0 .ce 1000 SP17 .ce 0 .LP SP18 .ce 1000 . .ce 0 .ce 1000 ! .ce 0 .ce 1000 ! .ce 0 .ce 1000 \*Q.ce 0 .ce 1000 ' .ce 0 .ce 1000 ( .ce 0 .ce 1000 ) .ce 0 .ce 1000 , .ce 0 .ce 1000 \(em .ce 0 .ce 1000 - .ce 0 .ce 1000 . .ce 0 .ce 1000 / .ce 0 .ce 1000 : .ce 0 .ce 1000 ; .ce 0 .ce 1000 ? .ce 0 .ce 1000 ? .ce 0 .ce 1000 << .ce 0 .LP >> .LP space (see also \(sc 3.3.2) exclamation mark inverted exclamation mark quotation mark apostrophe left parenthesis right parenthesis comma low line hyphen or minus sign full stop, period solidus colon semicolon question mark inverted question mark angle quotation mark left angle quotation mark right .LP \fINote\fR \ \(em\ In Teletex (and Videotex), \fIQuotation mark, Apostrophe\fR and \fIComma\fR are independent characters that cannot have the meaning of diacritical marks. .PS 10 \v'1P' \v'6p' .bp .sp 1P .LP 3.2.3.4 \fIArithmetic signs\fR .sp 9p .RT .ce 1000 Identifier Graphic Name or description SA01 .ce 0 .ce 1000 SA02 .ce 0 .ce 1000 SA03 .ce 0 .ce 1000 SA04 .ce 0 .ce 1000 SA05 .ce 0 .ce 1000 SA06 .ce 0 .ce 1000 SA07 + .ce 0 .ce 1000 \(+- .ce 0 .ce 1000 < .ce 0 .ce 1000 = .ce 0 .ce 1000 > .ce 0 .ce 1000 \(di .ce 0 .LP \(mu .LP plus sign plus/minus sign less\(hythan sign equals sign greater\(hythan sign divide sign multiply sign .LP \fINote\fR \ \(em\ For \fIminus sign\fR see SP10. .PS 10 \v'1P' \v'6p' .sp 1P .LP 3.2.3.5 \fISubscripts and superscripts\fR .sp 9p .RT .ce 1000 Identifier Graphic Name or description NS02 .ce 0 .ce 1000 NS03 \u2\d .ce 0 .LP \u3\d superscript 2 superscript 3 .LP .PS 10 \v'1P' \v'6p' .sp 1P .LP 3.2.3.6 \fIFractions\fR .sp 9p .RT .ce 1000 Identifier Graphic Name or description NF01 .ce 0 .ce 1000 NF04 .ce 0 .ce 1000 NF05 \(12 .ce 0 .ce 1000 \(14 .ce 0 .LP \(34 fraction one half fraction one quarter fraction three quarters .LP .PS 10 \v'1P' \v'6p' .sp 1P .LP 3.2.3.7 \fIMiscellaneous symbols\fR .sp 9p .RT .ce 1000 Identifier Graphic Name or description SM01 .ce 0 .ce 1000 SM02 .ce 0 .ce 1000 SM03 .ce 0 .ce 1000 SM04 .ce 0 .ce 1000 SM05 .ce 0 .ce 1000 SM06 .ce 0 .ce 1000 SM08 .ce 0 .ce 1000 SM13 .ce 0 .ce 1000 SM17 .ce 0 .ce 1000 SM18 .ce 0 .ce 1000 SM19 .ce 0 .ce 1000 SM20 .ce 0 .ce 1000 SM21 .ce 0 .ce 1000 SM24 .ce 0 .ce 1000 SM25 .ce 0 .LP SM26 .ce 1000 ## .ce 0 .ce 1000 % .ce 0 .ce 1000 & .ce 0 .ce 1000 * .ce 0 .ce 1000 \ .ce 0 .ce 1000 [ .ce 0 .ce 1000 ] .ce 0 .ce 1000 | .ce 0 .ce 1000 \(*m .ce 0 .ce 1000 \(*W .ce 0 .ce 1000 \(de .ce 0 .ce 1000 o .ce 0 .ce 1000 a .ce 0 .ce 1000 \(sc .ce 0 .ce 1000 . .ce 0 .LP \(mu .LP number sign percent sign ampersand asterisk commercial at left square bracket right square bracket vertical line micro sign ohm sign degree sign ordinal indicator, masculine ordinal indicator, feminine section sign paragraph sign, pilcrow middle dot .LP .PS 10 .bp .sp 1P .LP 3.2.3.8 \fIDiacritical marks as separate graphic characters\fR .sp 9p .RT .ce 1000 Identifier Graphic Name or description SD11 .ce 0 .ce 1000 SD13 .ce 0 .ce 1000 SD15 .ce 0 .ce 1000 SD17 .ce 0 .ce 1000 SD19 .ce 0 .ce 1000 SD21 .ce 0 .ce 1000 SD23 .ce 0 .ce 1000 SD25 .ce 0 .ce 1000 SD27 .ce 0 .ce 1000 SD29 .ce 0 .ce 1000 SD31 .ce 0 .ce 1000 SD41 .ce 0 .LP SD43 .ce 1000 \(sq .ce 0 .ce 1000 \(sq .ce 0 .ce 1000 \(sq .ce 0 .ce 1000 \(sq .ce 0 .ce 1000 \(sq .ce 0 .ce 1000 \(sq .ce 0 .ce 1000 \(sq .ce 0 .ce 1000 \(sq .ce 0 .ce 1000 \(sq .ce 0 .ce 1000 \(sq .ce 0 .ce 1000 \(sq .ce 0 .ce 1000 \(sq .ce 0 .LP \(sq .LP acute accent with space grave accent with space circumflex accent with space diaeresis or umlaut mark with space tilde with space caron with space breve with space double acute accent with space ring with space dot with space macron with space cedilla with space ogonek with space .LP \fINote\fR \ \(em\ The diacritical marks are illustrated together with a rectangle representing the relative position of the graphic character with which they are normally associated. .PS 10 \v'1P' \v'6p' .sp 1P .LP 3.2.3.9 \fINon\(hyspacing characters\fR .sp 9p .RT .LP Identifier Graphic Name or description SM27 \(sq\fR non spacing underline .LP \fINote\fR \ \(em\ The \fINon\(hyspacing underline\fR character is never used individually but always in combination with some other graphic character to represent the graphic rendition \*Qunderlined\*U for the associated character. The \fINon\(hyspacing\fR \fIunderline\fR character can be used in combination with any graphic character of the repertoire, including an accented letter or an umlaut, or \fISpace\fR . It is recommended to implement the \*Qunderline\*U function by means of the control function\ SGR(4) instead of the \*Qnon\(hyspacing underline\*U graphic character. However, both must be correctly interpreted when received. .PS 10 \v'1P' \v'6p' .LP 3.3 \fITeletex basic repertoire of control functions\fR .sp 1P .RT .sp 2P .LP 3.3.1 \fIGeneral\fR .sp 1P .RT .PP 3.3.1.1 The repertoire of control functions defined in this Recommendation consists of: .sp 9p .RT .LP a) format effectors; .LP b) presentation control functions; .LP c) code extension control functions; .LP d) miscellaneous control functions. .PP 3.3.1.2 In addition to the categories mentioned above, other control functions may be used in the Teletex service, in particular transmission control functions required by lower\(hylevel control procedures. These control functions, however, are not specified in this Recommendation since they are not used during the transmission of text in the basic Teletex service. .PP 3.3.1.3 Format effectors, presentation control functions, code extension control functions and miscellaneous control functions are listed in \(sc\(sc\ 3.3.2, 3.3.3, 3.3.4 and\ 3.3.5 respectively. These lists are composed as described below: .LP a) the first column contains the identifier of each control function, assigned in accordance with the identification system explained in Annex\ C; .LP b) the second column presents the abbreviated name of the control function; .LP c) the third column specifies the name and the definition of the control function. .bp .PP 3.3.1.4 The default state for all control functions defined in \(sc\ 3.3 \(sc\ E.3.2 are assumed at the beginning of each page. The same applies to the implicit designation and invocation of character sets defined in \(sc\(sc\ A.1 and\ A.2. .sp 9p .RT .PP The start of a new page is indicated by either a \fICommand\fR \fIdocument start\fR (CDS), a \fICommand document continued\fR (CDC), or a \fICommand document\fR \fIpage boundary\fR (CDPB) all accompanied by a \fICommand document user\fR \fIinformation\fR (CDUI). See Recommendation\ T.62. .PP Because of their immediate effect on the presentation of the new page, parameter values other than default values of those control functions according to \(sc\(sc\ 3.3 and E.3.2, e.g., \fIPage format selection\fR or \fISelect horizontal spacing\fR , must be transmitted before the \fIForm feed\fR , \fICarriage return\fR or \fICarriage return\fR , \fIForm feed\fR sequence. By this sequence the control functions will become effective. .RT .sp 2P .LP 3.3.2 \fIFormat effectors\fR .sp 1P .RT .sp 1P .LP Identifier Abbreviation Name and definition SP01 SP \fISpace\fR .sp 9p .RT .LP A format effector that advances the active position one character position on the same line. .LP This character is also regarded as a nonprinting graphic. .LP CF10 BS \fIBackspace\fR .LP A format effector that moves the active position one character position backwards on the same line. .LP CF12 LF \fILine feed\fR .LP A format effector that advances the active position to the corresponding character position of the next line. .LP LF never causes a horizontal movement of the active position. To obtain the equivalent of \fINew line\fR , \fILine feed\fR shall be used in combination with \fICarriage\fR \fIreturn\fR \ (CR). In this character sequence CR must immediately be followed by LF or vice versa. See also \(sc\ 2.1.2 (text area). .LP CF14 FF \fIForm feed\fR .LP A format effector that advances the active position to the corresponding character position on the first line of the communicated text area of a new page. .LP \fIForm feed\fR never causes a horizontal movement of the active position. .LP \fIForm feed\fR shall only be used in combination with \fICarriage return\fR (CR). .LP In this character sequence CR must immediately be followed by\ FF or vice versa. .LP This sequence affects the presentation of the new page (see also \(sc\ 3.3.1.4). .LP The text shall be introduced by this sequence in every page (including the first page of a document). Any control functions that need to be defined at the start of the page shall precede this sequence. This sequence must not be used more than once within a page according to Recommendation\ T.62. .LP CF15 CR \fICarriage return\fR .LP A format effector that moves the active position to the home position on the same line. .LP \fINote\fR \ \(em\ In some circumstances, CR may involve a forward movement of the active position,\ viz. when the active position has been moved in front of the home position. .bp .LP CF16 PLD \fIPartial line down\fR .LP (Start of subscript/End of superscript) .LP A format effector that moves the active position to the corresponding character position on an imaginary line with a partial vertical offset. This offset should be sufficient either to image following characters as subscripts until the first following occurrence of \fIPartial line up\fR \ (PLU) in the data stream or, if the immediately preceding character .LP is imaged as a superscript to restore subsequent imaging of characters to the active line. Any interactions between\ PLD and vertical format effectors other than PLU are not defined by this Recommendation. .LP Therefore, any occurrence of PLD to start subscript presentation shall be followed by\ PLU in the same line without another PLD's intervening. Any other use may produce a different printing format at the receiver than was intended by the sender. .LP PLD does not affect the vertical position of any underlining of subsequent character(s) if the underlining is invoked (by SGR or \fINon\(hyspacing underline\fR ) prior to the PLD. .LP \fINote\fR \ \(em\ It is intended that the imaging may be achieved by either: .LP \(em special fonts with or without movement of the active position, or .LP \(em movement of the active position not exceeding a half line space. .LP The sender is responsible for avoiding overlapped printing. The interpretation and rendition is the responsibility of the receiving terminal. .LP CF17 PLU \fIPartial line up\fR .LP (Start of superscript/End of subscript) .LP A format effector that moves the active position to the corresponding character position on an imaginary line with a partial vertical offset. This offset should be sufficient either to image following characters as superscripts until the first following occurrence of \fIPartial line down\fR \ (PLD) in the data stream or, if the immediately preceding character is imaged as a subscript, to restore subsequent imaging of characters to the active line. Any interactions between\ PLU and vertical format effectors other than\ PLD are not defined by this Recommendation. .LP Therefore, any occurrence of PLU to start superscript presentation shall be followed by\ PLD in the same line without another\ PLU's intervening. Any other use may produce a different printing format at the receiver than was intended by the sender. .LP PLU does not affect the vertical position of any underlining of subsequent character(s) if the underlining is invoked (by SGR or \fINon\(hyspacing underline\fR ) prior to the\ PLU. .LP \fINote\fR \ \(em\ It is intended that the imaging may be achieved by either: .LP \(em special fonts with or without movement of the active position, or .LP \(em movement of the active position not exceeding a half line space. .LP The sender is responsible for avoiding overlapped printing. The interpretation and rendition is the responsibility of the receiving terminal. .bp .sp 2P .LP 3.3.3 \fIPresentation control functions\fR .sp 1P .RT .PP 3.3.3.1 The presentation control functions defined in this Recommendation influence the following presentation attributes: .sp 9p .RT .LP \(em page format (vertical or horizontal orientation); .LP \(em vertical spacing (line spacing); .LP \(em graphic rendition (underlining). .PP 3.3.3.2 Presentation control functions are functions with parameters. Parameter values not defined in this Recommendation are reserved for future standardization by CCITT and/or\ ISO. In the basic Teletex service the horizontal spacing (character pitch) is fixed; however, in order to facilitate extensions to the basic service, a presentation control function involving this attribute has been included. .PP 3.3.3.3 Vertical spacing, horizontal spacing and graphic rendition may be changed within a page. .sp 2P .LP 3.3.3.4 \fIPresentation control function descriptions\fR .sp 1P .RT .sp 1P .LP Identifier Abbreviation Name and definition CP01 PFS \fIPage format selection\fR .sp 9p .RT .LP A presentation control function with a selective parameter that specifies the format of the page to be introduced by a subsequent \fIForm feed\fR \ (FF) control function. .LP The meaning of the parameter value is: .LP \ 0:\ vertical basic page format; .LP \ 1:\ horizontal basic page format. .LP The default value of the parameter is 0. The text areas corresponding to these page formats are defined in Recommendation\ T.60. .LP CP03 SGR \fISelect graphic rendition\fR .LP A control function with one or more parameters which specify one or more graphic rendition aspects for graphic characters and \fISpace\fR characters in the subsequent text. .LP Each specified graphic rendition aspect takes effect immediately and remains in effect until it is changed by a subsequent occurrence of SGR with an appropiate parameter value within the page. .LP When SGR is used to start underlining within the scope of subscript or superscript presentation (see PLD and PLU \(sc\ 3.3.2) any horizontal lines used to implement such underlining are lowered or raised together with the subscript or superscript characters to which they apply. Any PLU or PLD functions occurring when underlining is already in effect, do not affect the vertical position of such horizontal lines. (See also Note to \(sc\ 3.1.7.) .LP The representation of multiple underlining is one character position caused by combinations of SGR and \fINon\(hyspacing underline\fR or by other means (e.g.,\ x\ \s6y .PS 10 ), is not guaranteed at the receiving end in the basic Teletex service. .RT .LP The meaning of the parameter value is: .LP \ 0:\ default rendition; .LP \ 4:\ underlined. .LP The default value of the parameter is\ 0. .bp .LP CP04 SHS \fISelect horizontal spacing\fR .LP A presentation control function with a selective parameter, which specifies the character spacing for subsequent text. The parameter value of this control function may be changed within a page, provided that no graphic characters occur between the SHS and the next occurrence of both \fICarriage return\fR \ (CR) and \fILine feed\fR or both CR and \fIForm feed\fR . The new parameter value will take effect immediately. .LP The meaning of the parameter value is: .LP \ 0:\ 10 characters per 25.4\ mm. .LP The default value of the parameter is\ 0. .LP \fINote\fR \ \(em\ In the basic Teletex service, terminals should avoid sending SHS because only one parameter value is valid, and this value is implied by default (see \(sc\ 3.3.1.4), however, all terminals must be able to receive text containing SHS with parameter value\ \*Q0\*U and\ SHS without a parameter value. .LP CP05 SVS \fISelect vertical spacing\fR .LP A presentation control function with a selective parameter that specifies the line spacing for subsequent text. The value of this attribute may be changed at any point within a page to become effective upon the next occurrence of \fILine feed\fR or \fIReverse line feed\fR (see Annex\ E). .LP The meaning of the parameter value is: .LP \ 0:\ \ 6 lines per 25.4\ mm; .LP \ 1:\ \ 4 lines per 25.4\ mm; .LP \ 2:\ \ 3 lines per 25.4\ mm; .LP \ 3:\ 12 lines per 25.4\ mm. .LP The default value of the parameter is\ 0. .LP Parameter value 3 is used to specify half line down spacing (or half line up spacing if used in conjunction with \fIReverse line feed\fR ). .sp 2P .LP 3.3.4 \fICode extension control function\fR .sp 1P .RT .sp 1P .LP Identifier Abbreviation Name and definition CE06 CSI \fIControl sequence introducer\fR .sp 9p .RT .LP A code extension control function, which is used to provide coded representations for additional control functions, in particular for control functions with parameters, such as presentation control functions. .LP \fINote\fR \ \(em\ Control functions for graphic code extension are defined in \(sc\(sc\ E.3.2.3 and E.4.2.3. .sp 2P .LP 3.3.5 \fIMiscellaneous control functions\fR .sp 1P .RT .sp 1P .LP Identifier Abbreviation Name and description CM02 SUB \fISubstitute character\fR .sp 9p .RT .LP A control function used as defined in Recommendation\ T.50 to indicate an erroneous character. It is intended to permit printing an error indication or otherwise identify the location of a character received in error. .bp .LP It is not allowed for a terminal to send the substitute character SUB (01/10). .LP Terminals receiving a substitute character may either represent it with a spacing character or ignore it. .LP \fB4\fR \fBCoded representations\fR .sp 1P .RT .sp 2P .LP 4.1 \fIGraphic character sets\fR .sp 1P .RT .sp 1P .LP 4.1.1 \fIIntroduction\fR \v'3p' .sp 9p .RT .PP 4.1.1.1 The coded representations of the graphic characters defined in this Recommendation consist of the bit combination\ 2/0 for \fISpace\fR , and bit combinations of a \fIprimary set\fR and a \fIsupplementary set\fR of graphic characters . .PP 4.1.1.2 The primary set and the supplementary set are defined in \(sc\ 4.1.2. The use of the elements of the primary and supplementary sets to represent the graphic characters of the repertoire defined in \(sc\ 3.2 is specified in \(sc\ 4.1.3. .sp 2P .LP 4.1.2 \fICode table\fR .sp 1P .RT .PP 4.1.2.1 The primary set, specified in Figure 2/T.61 is a subset of the set of graphic characters of the International Reference Version of the 7\(hybit coded character set of Recommendation\ T.50. .sp 9p .RT .PP 4.1.2.2 The supplementary set, also specified in Figure 2/T.61 contains three types of elements: .sp 9p .RT .LP a) Diacritical marks, which are used in combination with the letters of the basic Latin alphabet in the primary set to constitute the coded representations of accented letters and umlauts. Each of these characters acts as a modifier indicating that the immediately following letter is to be transformed into an accented letter or an umlaut. .LP b) Alphabetic characters, which are used in addition to the basic Latin alphabet in the primary set and which are not composed of diacritical marks and basic letters. .LP c) Nonalphabetic characters, which are used in addition to those in the primary set. .PP 4.1.2.3 Bit combinations equivalent to the empty positions in Figure 2/T.61 code table shall not be transmitted in the basic Teletex service. Shaded positions denote bit combinations which are not part of the sets specified by the table. .sp 9p .RT .PP \fINote\fR \ \(em\ In Recommendations T.50 and T.100, and in ISO Standard\ 6937, bit combinations equivalent to empty positions in Figure\ 2/T.61 are used to represent graphic characters that are not, however, relevant to the basic Teletex service. .sp 2P .LP 4.1.3 \fIFormats of coded representations\fR .sp 1P .RT .PP 4.1.3.1 The formats of the coded representations of the graphic characters of the repertoire defined in this Recommendation are as follows: .sp 9p .RT .LP a) Alphabetic and nonalphabetic characters of the primary set: Each of these characters is represented by a single bit combination in the range\ 2/1 to\ 7/14. The primary set contains the letters of the basic Latin alphabet. .LP b) Accented letters and umlauts: Each of these characters is represented by a sequence of two bit combinations. The first part of this sequence consists of a bit combination in the range\ 12/0 to\ 12/15 (excluding\ 12/12) representing a diacritical mark. The second part consists of a bit combination in the range\ 4/1 to\ 5/10 or\ 6/1 to\ 7/10 representing a basic Latin letter. .bp .LP .rs .sp 47P .ad r \fBFigure 2/T.61, p.20\fR .sp 1P .RT .ad b .RT .LP .bp .LP c) Alphabetic and nonalphabetic characters of the supplementary set: Each of these characters is represented by a single bit combination in the range\ 10/1 to\ 11/15 or\ 13/0 to\ 15/14. .LP d) Diacritical marks as separate graphic characters are represented by sequences of bit combinations, in the same way as accented letters and umlauts, with bit combination\ 2/0 (\fISpace\fR ) instead of a basic Latin letter. .LP e) The coded representation of the \fINon\(hyspacing underline\fR character shall precede that of the character to which it applies. In particular, when used to underline an accented letter or umlaut, the \fINon\(hyspacing underline\fR shall precede the bit combination representing the diacritical mark. Between the \fINon\(hyspacing underline\fR character and the character to which it applies, one or more control functions may occur, e.g.\ \fIPartial line down\fR \ (PLD), \fIPartial line up\fR \ (PLU) or a code extension control function. .LP As there are two possibilities of underlining (the \fINon\(hyspacing\fR \fIunderline\fR and the control function \fISelect graphic rendition\fR ) some examples to show the use of them, and their interaction with the control functions PLU and\ PLD, are included in Annex\ F. .PP 4.1.3.2 \fISpace\fR | is coded as 2/0. .PP 4.1.3.3 The coded representation of the Teletex primary set of graphic characters is given in Table\ 1/T.61. .PP 4.1.3.4 The coded representation of the Teletex supplementary set of graphic characters is given in Table\ 2/T.61. .LP 4.2 \fIControl function sets\fR .sp 1P .RT .sp 2P .LP 4.2.1 \fIIntroduction\fR .sp 1P .RT .PP 4.2.1.1 The coded representations of the control functions defined in this Recommendation consist of bit combinations of a \fIprimary set\fR and a \fIsupplementary set\fR of control functions. .sp 9p .RT .PP 4.2.1.2 The primary set and the supplementary set are defined in \(sc\ 4.2.2. The use of the elements of the primary and supplementary sets to represent the control functions of the repertoire defined in \(sc\ 3.3 is specified in \(sc\ 4.2.3. .sp 2P .LP 4.2.2 \fICode table\fR .sp 1P .RT .PP 4.2.2.1 The primary set, specified in Figure\ 3/T.61, has been derived from the set of control functions of the 7\(hybit coded character set of Recommendation\ T.50. .sp 9p .RT .PP 4.2.2.2 The supplementary set is also specified in Figure 3/T.61. .PP 4.2.2.3 Empty positions in the code table denote bit combinations that are reserved for future standardization. Shaded positions denote bit combinations that are not part of the sets specified by the table. .PP \fINote\fR \ \(em\ In Recommendation T.50 and in ISO Standard\ 6429, bit combinations equivalent to empty positions in Figure\ 3/T.61 are used to represent control functions, which are not, however, relevant to the transmission of text in the basic Teletex service. .sp 2P .LP 4.2.3 \fIFormats of coded representations\fR .sp 1P .RT .PP 4.2.3.1 The formats of the coded representations of the control functions of the repertoire defined in this Recommendation are as follows: .sp 9p .RT .LP a) Control functions that are elements of the primary set: Each of these control functions is represented by a single bit combination in the range\ 0/0 to\ 1/15. .LP b) Control functions that are elements of the supplementary set: Each of these control functions is represented by a single bit combination in the range\ 8/0 to\ 9/15. .LP c) Control functions with parameters: Each of these control functions is represented by a control sequence of the form .sp 1P .ce 1000 CSI\ P\d1\u. | | P\dn\u\ I\d1\u. | | I\dm\u\ F .ce 0 .sp 1P .LP .bp .LP as explained in Annex\ D. The first part of this sequence consists of the coded representation of the code extension control function \fIControl sequence introducer\fR \ (CSI) of the supplementary set; the second part (which may be omitted) consists of one or more bit combinations in the range\ 3/0 to\ 3/15 representing one or more parameters of the control function; the last part of the control sequence is composed of one or more bit combinations that identify the intended control function; this part consists of either a single \fIfinal\fR \ (F) bit combination in the range\ 4/0 to\ 7/14, or one or more \fIintermediate\fR \ (I) bit combinations in the range\ 2/0 to\ 2/15 followed by a \fIfinal\fR bit combination in the range\ 4/0 to\ 7/14. .LP \fINote\fR \ \(em\ For the coded representation of the parameters (P\d1\u | | | | \dn\u\fR ) leading zeroes (bit combination\ 03/00) must not be used (e.g.\ if P\d1\u | | | | \dn\u\ =\ 4, it is not allowed to use 03/00 03/04 to code the parameter value\ 4). .PP 4.2.3.2 The coded representations of the control functions of the repertoire defined in this Recommendation are specified by the lists in \(sc\(sc\ 4.2.4.1 (format effectors), 4.2.4.2\ (presentation control functions), 4.2.4.3\ (code extension control functions) and\ 4.2.4.4 (miscellaneous control functions). These lists are composed as described below: .sp 9p .RT .LP a) the first column contains the identifier of each control function; .LP b) the second column presents the abbreviated name of the control function; .LP c) the third column specifies the coded representation of the control function. .sp 2P .LP 4.2.4 \fICoded representations\fR .sp 1P .RT .sp 1P .LP 4.2.4.1 \fIFormat effectors\fR .sp 9p .RT .sp 1P .LP Identifier Abbreviation Coded representation .sp 9p .RT .LP CF10 BS \ \ \ \ \ 0/8 .LP CF12 LF \ \ \ \ \ 0/10 .LP CF14 FF \ \ \ \ \ 0/12 .LP CF15 CR \ \ \ \ \ 0/13 .LP CF16 PLD \ \ \ \ \ 8/11 .LP CF17 PLU \ \ \ \ \ 8/12 .sp 2P .LP 4.2.4.2 \fIPresentation control functions\fR .sp 1P .RT .sp 1P .LP Identifier Abbreviation Coded representation .sp 9p .RT .LP CP01 PFS CSI P\d1\u. | | P\dn\u2/0 4/10 .LP CP03 SGR CSI P\d1\u. | | P\dn\u6/13 .LP CP04 SHS CSI P\d1\u. | | P\dn\u2/0 4/11 .LP CP05 SVS CSI P\d1\u. | | P\dn\u2/0 4/12 .sp 2P .LP 4.2.4.3 \fICode extension control functions\fR .sp 1P .RT .sp 1P .LP Identifier Abbreviation Coded representation .sp 9p .RT .LP CE06 CSI \ \ \ \ \ 9/11 .sp 2P .LP 4.2.4.4 \fIMiscellaneous control functions\fR .sp 1P .RT .sp 1P .LP Identifier Abbreviation Coded representation .sp 9p .RT .LP CM02 SUB \ \ \ \ \ 1/10 .bp .ce \fBH.T. [T2.61]\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(342p) . TABLE\ 1/T.61 .T& cw(342p) . { \fBThe teletex primary set of graphic characters\fR } .TE .TS center box ; cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . Position Graphic Name or description Position Graphic Name or description Position Graphic Name or description _ .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/1\ ! exclamation mark { 4/0\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } commercial a 6/0\ (not used) .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/2\ \*Q quotation mark { 4/1\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } A capital A 6/1\ a small a .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/3\ \fB.\fR (not used) { 4/2\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } B capital B 6/2\ b small b .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/4\ \fB.\fR (not used) { 4/3\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } C capital C 6/3\ c small c .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/5\ % percent { 4/4\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } D capital D 6/4\ d small d .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . sign { 4/5\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } E capital E 6/5\ e small e .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/6\ & ampersand { 4/6\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } F capital F 6/6\ f small f .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/7\ ' apostrophe { 4/7\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } G capital G 6/7\ g small g .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/8\ ( left parenthesis { 4/8\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } H capital H 6/8\ h small h .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/9\ ) right parenthesis { 4/9\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } I capital I 6/9\ i small I .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/10 * asterisk { 4/10\fB\fR\(ua\fBa\fR\(ua\fB)\fR } J capital J 6/10 j small j .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/11 + plus sign { 4/11\fB\fR\(ua\fBa\fR\(ua\fB)\fR } K capital K 6/11 k small k .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/12 , comma { 4/12\fB\fR\(ua\fBa\fR\(ua\fB)\fR } L capital L 6/12 l small l .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/13 \(em hyphen or minus sign { 4/13\fB\fR\(ua\fBa\fR\(ua\fB)\fR } M capital M 6/13 m small m .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/14 . full stop, period { 4/14\fB\fR\(ua\fBa\fR\(ua\fB)\fR } N capital N 6/14 n small n .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 2/15 / solidus { 4/15\fB\fR\(ua\fBa\fR\(ua\fB)\fR } O capital O 6/15 o small o .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/0\ 0 digit 0 { 5/0\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } P capital P 7/0\ p small p .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/1\ 1 digit 1 { 5/1\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } Q capital Q 7/1\ q small q .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/2\ 2 digit 2 { 5/2\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } R capital R 7/2\ r small r .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/3\ 3 digit 3 { 5/3\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } S capital S 7/3\ s small s .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/4\ 4 digit 4 { 5/4\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } T capital T 7/4\ t small t .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/5\ 5 digit 5 { 5/5\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } U capital U 7/5\ u small u .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/6\ 6 digit 6 { 5/6\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } V capital V 7/6\ v small v .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/7\ 7 digit 7 { 5/7\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } W capital W 7/7\ w small w .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/8\ 8 digit 8 { 5/8\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } X capital X 7/8\ x small x .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/9\ 9 digit 9 { 5/9\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } Y capital Y 7/9\ y small y .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/10 : colon { 5/10\fB\fR\(ua\fBa\fR\(ua\fB)\fR } Z capital Z 7/10 z small z .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/11 ; semicolon { 5/11\fB\fR\(ua\fBa\fR\(ua\fB)\fR } [ left square 7/11 (not used) .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/12 < less\(hythan sign bracket 7/12 | vertical line .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/13 = equals sign { 5/12\fB\fR\(ua\fBa\fR\(ua\fB)\fR } (not used) 7/13 (not used) .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/14 > greater\(hythan sign { 5/13\fB\fR\(ua\fBa\fR\(ua\fB)\fR } ] right square bracket 7/14 (not used) .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 3/15 ? question mark { 5/14\fB\fR\(ua\fBa\fR\(ua\fB)\fR } (not used) \fB.\fR .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 5/15 | ua\d\u)\d \(em low line \fB.\fR .TE .LP \ua\d\u)\d When interworking with videotex, this code shall have the meaning \fIdelimiter\fR . .nr PS 9 .RT .ad r \fBTableau 1/T.61 [T2.61] A L'ITALIENNE, p.21\fR .sp 1P .RT .ad b .RT .LP .bp .ce \fBH.T. [T3.61]\fR .ps 9 .vs 11 .nr VS 11 .nr PS 9 .TS center box; cw(342p) . TABLE\ 2/T.61 .T& cw(342p) . { \fBThe teletex supplementary set of graphic characters\fR } .TE .TS center box ; cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . Position Graphic Name or description Position Graphic | ua\d\u)\d Name or description Position Graphic Name or description _ .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/1\ ! inverted { 12/0\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } \fB.\fR (not used) 14/0\ \(*W ohm sign .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . \fB.\fR \fB.\fR exclamation mark { 12/1\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } \*`\(sq grave accent 14/1\ \fIA\fR E { capital \fIA\fR E dipthong } .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/2\ c / cent sign { 12/2\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } \*'\(sq \fR acute accent 14/2\ D \(em capital D with stroke .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/3\ \o'L-' pound sign { 12/3\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } \*^\(sq circumflex accent 14/3\ a ordinal indicator, feminine .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/4\ $ dollar sign { 12/4\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } \*~\(sq\fR tilde 14/4\ H \(em capital H with stroke .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/5\ Y = yen sign { 12/5\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } \(sq\(rn macron 14/5\ (not used) .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/6\ ## number sign { 12/6\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } \(sq\fR breve 14/6\ I J capital I J ligature .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/7\ \(sc section sign { 12/7\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } \(sq dot 14/7\ L : capital L with middle dot .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/8\ \(ci currency symbol { 12/8\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } \*:\(sq diaresis or umlaut mark 14/8\ L / capital L with stroke .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/9\ (not used) 12/9\ \ub\d\u)\d 14/9\ O / capital O with slash .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/10 (not used) { 12/10\fB\fR\(ua\fBa\fR\(ua\fB)\fR } \(sq \(de ring 14/10 OE capital OE ligature .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/11 << angle quotation mark left 12/11\ub\d\u)\d \*,\(sq cedilla 14/11 o ordinal indicator, masculine .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/12 (not used) { 12/12\fB\fR\(ua\fBa\fR\(ua\fB)\fR } \(sq non\(hyspacing underline 14/12 \fB.\fR capital thorn, Icelandic .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/13 (not used) 12/13\ub\d\u)\d \(sq double acute accent 14/13 T capital T with stroke .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/14 (not used) { 12/14\fB\fR\(ua\fBa\fR\(ua\fB)\fR } \(sq ogonek 14/14 \fB.\fR capital eng, Lapp .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 10/15 (not used) 12/15\ub\d\u)\d \(sq caron 14/15 'n small n with apostrophe .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/0\ \(de degree sign { 13/0\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } (not used) 15/0\ k small k, Greenlandic .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/1\ \(+- plus/minus sign { 13/1\ \fB\fR\(ua\fBb\fR\(ua\fB)\fR } (not used) 15/1\ a e small a e dipthong .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/2\ \u2\d superscript 2 { 13/2\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } (not used) 15/2\ d small d with stroke .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/3\ \u3\d superscript 3 { 13/3\ \fB\fR\(ua\fBb\fR\(ua\fB)\fR } (not used) 15/3\ \fB.\fR small eth, Icelandic .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/4\ \(mu multiply sign { 13/4\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } (not used) 15/4\ h small h with stroke .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/5\ \(*m micro sign { 13/5\ \fB\fR\(ua\fBb\fR\(ua\fB)\fR } (not used) 15/5\ i small i without dot .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/6\ \ paragraph sign, pilcrow { 13/6\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } (not used) 15/6\ ij small ij ligature .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/7\ \(mu middle dot { 13/7\ \fB\fR\(ua\fBb\fR\(ua\fB)\fR } (not used) 15/7\ l\(mu small l with middle dot .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/8\ \(di divide sign { 13/8\ \fB\fR\(ua\fBa\fR\(ua\fB)\fR } (not used) 15/8\ l / small l with stroke .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/9\ (not used) { 13/9\ \fB\fR\(ua\fBb\fR\(ua\fB)\fR } (not used) 15/9\ o / small o with slash .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/10 (not used) { 13/10\fB\fR\(ua\fBa\fR\(ua\fB)\fR } (not used) 15/10 oe small oe ligature .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/11 >> angle quotation mark right { 13/11\fB\fR\(ua\fBb\fR\(ua\fB)\fR } (not used) 15/11 B small sharp s, German .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/12 \(14 fraction one quarter { 13/12\fB\fR\(ua\fBa\fR\(ua\fB)\fR } (not used) 15/12 \f | fR o small thorn. Icelandic .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/13 \(12 fraction one half { 13/13\fB\fR\(ua\fBb\fR\(ua\fB)\fR } (not used) 15/13 \(hy t small t with stroke .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/14 \(34 fraction three quarters { 13/14\fB\fR\(ua\fBa\fR\(ua\fB)\fR } (not used) 15/14 \(*y small eng, Lapp .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . 11/15 ? inverted question { 13/15\fB\fR\(ua\fBb\fR\(ua\fB)\fR } (not used) .T& cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) | cw(24p) | cw(30p) | cw(60p) . mark left .TE .LP \ua\d\u)\d Diacritical marks are illustrated together with a rectangle representing the relative position of the graphic character with which they are normally associated. .LP \ub\d\u)\d In the 1980 version of this Recommendation, code 12/9 was allocated to represent the umlaut mark. The use of this facility is discouraged. Its removal is foreseen in the future. .nr PS 9 .RT .ad r \fBTableau 2/T.61 [T3.61] A L'ITALIENNE, p.22\fR .sp 1P .RT .ad b .RT .LP .bp .LP .rs .sp 47P .ad r \fBFigure 3/T.61, p.23\fR .sp 1P .RT .ad b .RT .LP .bp