Chapter 1
Overview
Understanding How the DPA 7630/7610 Works
1-10
Cisco DPA 7630/7610 Voice Mail Gateways Administration Guide
78-11069-03
What If I Cannot Use SMDI?
SMDI might not be an option for you, particularly if you are using a digital
interface on your Octel systems. Octel systems with digital line cards emulate
digital phones, appearing to the PBX as digital extensions, referred to as per-port
or PBX integration cards (PIC). On PIC systems, the voice and data streams (for
setting MWI) are on the same path. The MWIs are set and cleared via feature
access codes on dedicated ports. Because these PIC ports use proprietary
interfaces, you cannot use standard interfaces to connect them to the
Cisco CallManager system. However, the DPA 7630/7610 can translate these
interfaces to enable communication between the Cisco CallManager, Octel, and
Meridian 1 or Definity systems.
Содержание DPA 7610
Страница 4: ......
Страница 12: ...Contents xii Cisco DPA 7630 7610 Voice Mail Gateways Administration Guide 78 11069 03 ...