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891-W router with embedded AP

Alex Alvarez
Level 1
Level 1

‎12-27-2012 05:17 AM - edited ‎03-07-2019 10:47 AM

Hi, this router is a great solution in my house, but I do not understand where in the CCP I can configure PAT for communication back 7960G VoIP phone with SIP firmware

Maybe I'm wrong on the concept of communication pass back to the Voice VLAN, someone can help me understand what I should do?

Best Regards

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Alex Alvarez
Level 1
Level 1

‎12-30-2012 08:39 AM

Resolved:

http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6586/ps6640/prod_white_paper0900aecd80597bc7.html

This document say how, in this point only you need deactivate native sip as service and specify range ports to nat :

!

ip nat portmap SIP

cisco-rtp-sip-low

no ip nat service sip udp port 5060

no ip nat service allow-sip-even-rtp-port

ip nat inside source list 1 interface Dialer0 overload portmap SIP

ip route 0.0.0.0 0.0.0.0 Dialer0

!

FYI

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