6.Section 6

Multiplexing rate adaption and support of existing interfaces

6.1    Recommendation I.460

           MULTIPLEXING, RATE ADAPTION AND SUPPORT OF
                      EXISTING INTERFACES













































6.2    Recommendation I.461 - Support of X.21, X.21bis and X.20bis  based  Data
Terminal Equipments (DTEs) by an integrated services  Digital  Network  (ISDN).
See Recommendation X.30, Volume VII, Fascicle   of the Blue Book.

6.3    Recommendation I.462 - Support of Packet Mode Terminal Equipment  by  an
ISDN. See Recommendation X.31, Volume VII, Fascicle   of the Blue Book.












6.4    Recommendation I.463 - Support of Data Terminal Equipments (DTEs) with V-Series type interfaces by an Integrated Services Digital Network (ISDN).

       See Recommendation V.110, Volume VIII, Fascicle   of the Blue Book.