Used to administer new network-provided service or feature names and corresponding ISDN PRI (network specific facilities information element) encodings, for call-by-call trunk groups. Values for pre-defined facilities are displayed at the top of the screen and are display-only. User-defined facilities and services can be entered in the fields below.

When Usage Allocation Enhancements is enabled for the system, the system displays the Network Facilities screen. Additional user-defined entries can be administered on this screen.

Example command: change isdn network-facilities