call fallback active problem

Unanswered Question
May 5th, 2007

PBXA-PRI-2851---IP-----2851-PRI--PBXB.

Calls between two PBX are fine with this setup. Then I tested the busyout monitor probe IP, which requires call fallback command, so taht when IP down PBX will re-route call to PSTN automatically. However as soon as I added call fallback active, call not working anymore. Debug voip ccapi inout shows H323call setup just does not receive on the other router at all. Has anybody seen this before?

I have this problem too.
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Paolo Bevilacqua Sun, 05/06/2007 - 05:01

Hello,

have you configured the parameters ?

call fallback threshold delay loss

call fallback threshold icpif

These have no default values so I guess unless configured properly the effect would be to block all calls.

Hope this helps, please rate post if it does!

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