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Modify the SIP header.

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Beginner

I need to modify the SIP header.

 

When I call to the PSTN, the header SIP show From 442029999@172.24.10.6 (Gateway - Private IP 172.24.10.6) and i need 442029999@200.75.29.82 (Gateway - Public IP 200.75.29.82).

 

How can I change in theGateway the header SIP, from private IP (172.24.10.6) by the Public IP(200.75.29.82)?

 

Can help me, please.

2 Comments
Cisco Employee

You can create a SIP profile:

voice class sip-profiles 1
request INVITE sip-header From modify 172.24.10.6 200.75.29.82
voice service voip
Sip
sip-profile 1

For more details check:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/cube/configuration/cube-book/voi-sip-param-mod.html

Thanks

ANdres 

Tranks andres.