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#177110 10/03/03 01:57 PM
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We have a CTX 670 system with a VOIP card and phone installed. When I try it from our internal LAN, it works fine. When I hook it up to the LAN via our VPN, I can hear the person I'm calling but they can't hear me. My vendor has no experiance with VOIP. Can anyone point me in te right direction?

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#177111 10/03/03 03:03 PM
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Try changing program 150 FB 02 and FB 07 to disable.

#177112 08/16/04 05:14 AM
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What ports did you have to open to allow the traffice for VOIP? I need them to setup my VOIP.

#177113 09/15/04 02:08 PM
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Unless your routers specifically support 802.1p you must disable it in the CTX or you will get no audio on the IP phone.


Joe
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No trees were harmed as a result of this posting; however, many electrons were severely inconvenienced.

Moderated by  Carlos#1, phonemeister 

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