NEC SV8300 - DID and DOD Addressing

UNIVERGE SV8300 Features and Specifications Manual (ISDN/Q-SIG)
Page 18 NWA-033632-001, Issue 1
DID and DOD Addressing
DID and DOD Addressing
General Description
This feature allows the system to use DID and DOD on the same B channels. Trunk Provisioning Service Se-
lection is not required. (B-channels can be used for DID and DOD without separating the trunk routes.)
Operating Procedure
No manual operation is required.
Service Conditions
1. Confirm the DID and DOD selection with the customer’s local exchange carrier prior to installation.
2. For more details, refer to “Direct Inward Dialing” and “Direct Outward Dialing” in the Features and Spec-
ifications Manual (Business/Hotel).
3. The DID/DOD is supported without service provisioning, since no facility indication to the network is re-
quired.
B-channels
D-channel
PRI