Question 5/XVII - Error control in modems
(New Question)

The study of the LAPM protocol specified in Recommendation V.42.

Specifically to study the provision of:

1) Data Compression,

2) Forward Error Correction,

3) Statistical Multiplexing,

4) End-to-end transmission of interface state information,

5) Control-function to control-function information exchange,

6) Rate negotiation,

7) Operation with modems not operating in the duplex mode,

8) Multiple frame reject,

9) Character format indication/negotiation,

10) Preservation of framing/parity errors,

11) Encryption,

12) ISDN Compatibility.