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We just did an upgrade on our Asterisk to the CVS version and our Mediatrix 1102s stopped working correctly. Our Asterisk is connected to the PSTN with a PRI. Calls from the PSTN to the Mediatrix 1102 work fine. The issue is calling out to the PSTN from the 1102. Asterisk looks like it process the call just fine except there is no talk path. Get this, though: If you flash hook and then flash hook again, the call is there.
These units worked fine before our Asterisk upgrade. VoIP to VoIP works fine; it's just VoIP to the PSTN. Has anyone experienced something like this with the CVS version?
(On the flip side, my Zultys Zip4x4 is now completely working. Before our upgrade, Zultys tech support said they had to create a software patch to overcome Asterisk leaving the contact field blank. I failed to load the patch before our upgrade and now that issue is gone.)
Thanks in advance for taking the time to read this!
chris
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I'm sorry; I think I found the issue. We've been playing with the codec preferences and had GSM before g.711mulaw. Since the Mediatrix 1102 doesn't have a GSM codec, I think it had trouble establishing a codec link. By doing a flash-hook twice, that was enough to get the call through.
SO, I don't think it had anything to do with the CVS upgrade. I changed the order of codec preference and calls are going through just fine.
Thanks!
chris
