Page 118 of 258 Bandwidth Management
Figure 33
Call flow for Scenario 2 – local call dials CDP
1The branch office user dials 3456 (CDP). The system transmits 3456 to the NRS. The NRS checks its provisioning, and determines that all calls are to be sent to the main office; it directs the call to the main office.
2The branch office sends the call to 3456 to the main office.
3The main office determines that this is to another branch office. The system transmits 3456 to the NRS. The NRS checks its provisioning, and determines that all calls to 3456 in this CDP domain are to be sent to branch office A2; it directs the call to the branch office.
4The main office sends the call to 3456 to the branch office. The branch office rings set 3456.
