One way audio on VG224

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Mar 31st, 2008
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What would cause VG224 one way audio? We all know most audio problems are network related, but could there a problem with the send/receive punchdowns on the VG devices? Anyone ever had that problem?


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davidraasch Mon, 03/31/2008 - 11:19
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check if ip Routing is configured. This was the cause for one way audio at my site.


Tommer Catlin Mon, 03/31/2008 - 11:25
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No ip routing is in the configs. Im wondering if it's at the switchport. Anything with punchdown of the R-21 cable? Its standard pinout to RJ45 patch panel right?

Tommer Catlin Mon, 03/31/2008 - 12:17
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Ok, so another test. I have (2) analog phones.

MGCP controlled

Port 0 analog phone extension 5000

Port 1 analog phone extension 5001

5000 calls 5001. Call connects, no audio, one way audio. Either participant can not hear each other.

Punchdown problem??


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