Nortel Networks Remote Gateway 50 manual Call flow for Scenario 1- local call

Bandwidth Management Page 101 of 258

3The main office determines that this is LOC 39534 to another branch office, with gateway routing prefix 552. The system inserts the prefix and transmits 552-395-3456 to the NRS. The NRS checks its provisioning, and determines that all calls to prefix 552 are to be sent to branch office A2; it directs the call to the branch office.

4The main office sends the call to 552-395-3456 to the branch office. The branch office deletes the prefix and the HLOC and rings set 3456.

No branch office HLOC is shared with the main office or another branch office

In this example, the HLOC is unique between all the branch offices and the main office. See Figure 23.

Figure 23

Call flow for Scenario 1- local call

Main Office Configuration for Survivable Remote Gateway 50 Configuration Guide