Nortel Networks Remote Gateway 50 manual Call flow for Scenario 3 local call

Page 124 of 258 Bandwidth Management

Figure 38

Call flow for Scenario 3 - local call

1The branch office user dials 43456. The system transmits 43456 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 43456 to the main office.

3The main office determines that this is to another branch office, with office prefix 552. The system inserts the prefix and transmits 552-43456 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 552-43456 to the branch office. The branch office deletes the prefix and LSC “4”, and rings set 3456.

Call between branch offices associated with different main offices

In Figure 39 on page 125, the first half of the call is shown (originator side of the call).

553-3001-207 Standard 2.00 January 2006