Mcg 3100 Registration Process; Nortel Mobile Communication 3100 Series Portfolio; Nn42030-200 01.09 Standard - Nortel MCC3100 Planning And Engineering Manual

Figure 16
MCC 3100 for Windows Mobile call origination call flow

MCG 3100 registration process

Figure 17 "MCG 3100 registration process call flow" (page 70)
call flow for the MCG 3100 registration process.
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Nortel Mobile Communication 3100 — Planning and Engineering
Copyright © 2007, Nortel Networks
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The MCG 3100 registers with the NRS-SPS as a SIP gateway.
In the NRS-SPS database, the NRS-SPS defines the MCG 3100 as a
dynamic endpoint and assigns it an endpoint name.
In the redundant MCG 3100 deployment, the NRS-SPS configuration
represents both the primary and secondary MCG 3100 as a single
Gateway Endpoint (GW EP). The NRS-SPS can only register one
MCG 3100 (the active one) at any point in time, so the registered MCG
3100 receives all related SIP traffic.

Nortel Mobile Communication 3100 Series Portfolio

NN42030-200 01.09 Standard

Release 2.0 1 November 2007
MCG 3100 registration process 69
shows the