Cisco 1721 - Manual (Page 82)

Appendix D Ordering and Configuring an ISDN Line
ISDN BRI Provisioning by Switch Type
D-4
Cisco 1721 Router Hardware Installation Guide
78-13834-02
5ESS Custom BRI For voice and data
(Use these values only if you have an ISDN telephone
connected.)
Two B channels for voice or data.
Multipoint.
Terminal type = D.
Two directory numbers assigned by service provider.
Two service profile identifiers (SPIDs) required, assigned
by service provider.
MTERM = 2.
Number of call appearances = 1.
Display = no.
Ringing/idle call appearances = idle.
Autohold = no.
Onetouch = no.
Request delivery of calling line ID on Centrex lines.
Set speed for ISDN calls to 56 kbps outside local exchange.
Directory number 1 can hunt to directory number 2.
5ESS National
ISDN (NI1) BRI Terminal type = A.
Two B channels for voice and data.
Two directory numbers assigned by service provider.
Two SPIDs required; assigned by service provider.
Set speed for ISDN calls to 56 kbps outside local exchange.
Directory number 1 can hunt to directory number 2.
Table D-2 Provisioning Required for ISDN Switch Types (continued)
Switch Type Provisioning