Unanswered Question
Jun 28th, 2008

I have a setup for SIP and going to connect another service provide for that i need to do NAT for SIP server and gateways on router for this static natting will take place .

can someone pls guide me what else is required as i know SIP inspection is required on router .

can someone please share some example on this .


I have this problem too.
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Paolo Bevilacqua Sat, 06/28/2008 - 06:57

If the router is recent IOS, will support NAT-ALG without additional configuration.

If it not that, you may have problems due to NAT being done incorrectly. Sometime you can fix that on the SIP devices, sometime you cannot.


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