If you have problem connecting through IAX protocol, please check if you see " Call rejected, CallToken Support requtional list or setting user XXX requirecalltoken=no", please check this information http://www.ostjournal.net/journal/2009/9/11/digium-rolls-out-new-iax-security-what-you-should-know.html or use Google to search for more solution.
We have seen some of the PBX experience high CPU usage due to spinning whois process. If you...
If you find a lot of message " dahdi detected time shift" in /var/log/message, please...
In the case that you are experiencing bad call quality please consider the following suggestions....
If you have problems getting into your pbx, first please read this to make sure it is not banned...
First thing to check when no emails are being sent or you're not getting any emails from your...
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