User's Manual

206/346 Issue 01 - April 2001 - Draft 04 3CC12426AAAA TQ BJA 01
234
4.12.4– Leased lines ISDN
An ISDN cross-connection is a link between a TNT board of the BS linked to the TDM network (or ATM
if the CES is used: see § 4.12.6 – Circuit emulation (CES)) and the NT terminal (ISDN port) linked to the
user peripheral devices.
The maximum flow offered on an ISDN link is 128 kbps.
4.12.4.1– Access to the ISDN link management
To access ISDN line management:
4.12.4.2– Presentation of the ISDN link management screen
– click on the button shown here (in the main screen button bar),
or else,
– open the Services pull-down menu and choose the item: ISDN.