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kechengpc
Beginner

remote ip phone

How can register remote ip phone(7242G) over the internet?Besides ASA phone proxy, cisco 2800 series router's ios can do it with TRP(Trust Relay Points)?

1 REPLY 1

TRP is not used for that function. It is used to remark traffic or traverse VRF tables.

You need to either use ASA Phone Proxy; or, tunnel the phone with another device such as an ISR or ASA. I'm not a big fan of phone proxy (it sucks) so for now I would recommend an ISR881 or ASA5505 with DMVPN or EasyVPN to the head end.

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