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MahargNalaFlag for United Kingdom of Great Britain and Northern Ireland

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Cisco 887VA secondary outgoing IP Address diferent from Default Dialer

Hi, I have a Cisco 887 VA Router and I have a range of IP Addresses coming in to the router from outside.

I need to use a specific IP address for SIP traffic which I have setup for incoming on the NAT and Firewall, however I need the traffic to return outside on the same IP Address, however can't figure how to change it from the default.

I still need all other traffic to go out on the default Dialer IP Address

Can anyone help me with my problem.

Thanks in advance
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Garry Glendown
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Thanks Garry-G,

Is this for the SIP traffic behind the Cisco to exit on the specified external IP address or is this for the SIP traffic outside the Cisco to enter on the specified external to an internal IP address?

If it is the later then I already have this setup. I am looking for the SIP traffic behind the Cisco to exit on a specified External IP address and not the default

Kindest Regards
That NAT entry is for both directions ... you may need to exclude the traffic between the internal server and the external SIP server on the ACL for the other NAT ...
Thanks Garry -G