Hi,
I have a case where SIP channels will not be destroyed, resulting in
further calls to ChanIsAvail() to fail.
The process (I believe) to replicate this is the following:
- Make a call to another SIP phone that is an "intercom" call
(Auto-Answer)
- For whatever reason, the phone happens to go UNREACHABLE during this call
- Phone comes back REACHABLE, but channel still exists in "core show
channels"
As an example, here's 3 stuck calls from today:
root at hades:~# asterisk -rx "core show channels"
Channel Location State Application(Data)
SIP/6296-a2298 (None) Up AppDial((Outgoing Line))
SIP/6315-a0906 *806296 at ext-in Up Dial(SIP/6296|5|A(beep))
SIP/6333-a131e (None) Up AppDial((Outgoing Line))
SIP/6294-a24fc *806333 at ext-in Up Dial(SIP/6333|5|A(beep))
SIP/6297-a1cb7 (None) Up AppDial((Outgoing Line))
SIP/6315-adc5d *806297 at ext-in Up Dial(SIP/6297|5|A(beep))
....
I don't know if this has been fixed in a later 1.4.x version, though
after reading some of the
DTMF relaying problems with 1.4.27 and beyond, I don't think I would
want to upgrade...
Thanks.
-- James
