[asterisk-bugs] [JIRA] (ASTERISK-24667) IAX hits maxcallnumber limit of 2048 without any connected calls

[Y Ateya (JIRA)]

Y Ateya created ASTERISK-24667:
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             Summary: IAX hits maxcallnumber limit of 2048 without any connected calls
                 Key: ASTERISK-24667
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24667
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Channels/chan_iax2
    Affects Versions: 12.6.1
         Environment: Linux autodial 3.2.0-4-amd64 #1 SMP Debian 3.2.57-3+deb7u2 x86_64 GNU/Linux
            Reporter: Y Ateya
            Severity: Critical
         Attachments: maxcallnumber_count.log.bz2, maxcallnumber_full.log.bz2

[Edit by Rusty - Even if we can't track down the issue here, we should  improve iax.conf to mention the 2048 default limit and describe the max values for maxcallnumbers and maxcallnumbers_nonvalidated]
Hi, 

With ARI, I create channels to make outbounds call via a IAX Trunk. After some time, i have on the asterisk cli :

[Nov  1 16:14:46] ERROR[5236][C-00005077]: chan_iax2.c:2588 peercnt_add: maxcallnumber limit of 2048 for 10.100.5.1 has been reached!
[Nov  1 16:14:46] WARNING[5236][C-00005077]: chan_iax2.c:12400 iax2_request: Unable to create call
[Nov  1 16:14:46] WARNING[5236][C-00005077]: app_dial.c:2421 dial_exec_full: Unable to create channel of type 'IAX2' (cause 34 - Circuit/channel congestion)

There is no maxcallnumber, on each side of the iax Trunk.
core show channels:

Channel              Location             State   Application(Data)
IAX2/autodial_b-2918 (None)               Ringing AppDial((Outgoing Line))
Local/0964158794 at REA (None)               Ring    Dial(IAX2/autodial_b/096415879
1 active channel
1 active call
20672 calls processed

The active call does not exist in reality

 module show like iax;
Module                         Description                              Use Count  Status
chan_iax2.so                   Inter Asterisk eXchange (Ver 2)          1          Running
1 modules loaded


the asterisk cli stop working and i have to lauch it again.





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