Nortel Networks 2330 quick start Configure the SIP Media Gateway to listen on port

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2.Configure a default route to the branch router: ip route 0.0.0.0/0 100.20.42.65

3.Configure the SIP Media Gateway to listen on port 5070:

voice service voip sip

bind all ipv4:100.20.42.80:5070 exit sip

exit voip

4.To configure the SIP Survivability Module, bind the IP interface for SIP traffic using default port 5060:

voice service voip ssm

bind ip ipv4:100.20.42.80

5.Enable SSM: enable

6.Configure dialpan. Normal mode NTML is used to route gateway calls to SPSs and to replace IP address of SPS to domain name. Survivable dial plan is optional. Configure it only if number translation is required in survivable mode.

dialplan

load normal normal_cs1k.ntm load survivable backup_cs1k.ntm exit dialplan

7.Enable SSM keepalives to configure SLG ip-address and monitor connectivity with SLG:

sip-server

keepalive-server ipv4:100.20.45.167:5070 interval 60 retries 2 transport udp

8.Configure SSM domain to specify SLG domain:

domain dns:interop.com exit sip-server

9.Configure SSM Call Admission Control on the WAN interface connecting SLG: