6.5	Recommendation I.464

MULTIPLEXING, RATE ADAPTION AND SUPPORT OF EXISTING INTERFACES

FOR RESTRICTED 64 KBIT/S TRANSFER CAPABILITY

6.6	Recommendation I.465 - Support by an ISDN of data terminal equipment with V-Series type interfaces with provision for statistical multiplexing. See Recommendation V.120, Volume VIII, Fascicle of the Blue Book.

7.	Recommendation I.470 - Relationship of terminal functions to ISDN