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<DIV><SPAN class=806432113-20042007><FONT face=Arial size=2>About once a week or
so my Asterisk box stops responding to all phones. I can pull up the
console, do whatever I want at the CLI but the only way to get things working
again is to restart Asterisk altogether.</FONT></SPAN></DIV>
<DIV><SPAN class=806432113-20042007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=806432113-20042007><FONT face=Arial size=2>I finally cranked
verbose & debugging way up (and watched my log files go from 1mb/day to
100mb/day), but below I believe contains my problem. The next line is 1.5
minutes later where I restart Asterisk.</FONT></SPAN></DIV>
<DIV><SPAN class=806432113-20042007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=806432113-20042007><FONT face=Arial size=2>SIP/701 is a
Grandstream GXP-2000 phone (we have about 30 of them in place here).
Zap/3-1 is a Digium TDM400. </FONT></SPAN></DIV>
<DIV><SPAN class=806432113-20042007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=806432113-20042007><FONT face=Arial size=2>I can't quite figure
out where my problem is, is it the initial exception, is it not getting hung up
completely, does it have to do with the call limit on the SIP channel, perhaps
'no provider found' statements?</FONT></SPAN></DIV>
<DIV><SPAN class=806432113-20042007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=806432113-20042007><FONT face=Arial size=2>Any help would be
appreciated, I have a relatively simple dial-plan, I can send over relevant bits
of it if necessary.</FONT></SPAN></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=806432113-20042007>Thanks,<BR>Ken</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] chan_zap.c:
Exception on 12, channel 3</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] chan_zap.c: Got
event On hook(1) on channel 3 (index 0)</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] chan_zap.c: disabled
echo cancellation on channel 3</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] channel.c: Didn't
get a frame from channel: Zap/3-1</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] channel.c: Bridge
stops bridging channels SIP/701-08ee6120 and Zap/3-1</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] channel.c: Hanging
up channel 'Zap/3-1'</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] chan_zap.c:
zt_hangup(Zap/3-1)</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] chan_zap.c: Hangup:
channel: 3 index = 0, normal = 12, callwait = -1, thirdcall = -1</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] chan_zap.c: disabled
echo cancellation on channel 3</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] chan_zap.c: Set
option TDD MODE, value: OFF(0) on Zap/3-1</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] chan_zap.c: Updated
conferencing on 3, with 0 conference users</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] VERBOSE[27722] logger.c: --
Hungup 'Zap/3-1'</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] devicestate.c:
Notification of state change to be queued on device/channel Zap/3-1</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] pbx.c: Spawn
extension (from-internal,201,2) exited non-zero on
'SIP/701-08ee6120'</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] VERBOSE[27722] logger.c: == Spawn
extension (from-internal, 201, 2) exited non-zero on
'SIP/701-08ee6120'</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] pbx.c: Launching
'Hangup'</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] VERBOSE[27722] logger.c: --
Executing [h@from-internal:1] Hangup("SIP/701-08ee6120", "") in new
stack</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] pbx.c: Spawn
extension (from-internal,h,1) exited non-zero on 'SIP/701-08ee6120'</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] VERBOSE[27722] logger.c: == Spawn
extension (from-internal, h, 1) exited non-zero on
'SIP/701-08ee6120'</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] channel.c: Hanging
up channel 'SIP/701-08ee6120'</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] chan_sip.c: Hangup
call SIP/701-08ee6120, SIP callid fb118a6415d13a1e@10.200.26.101)</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] chan_sip.c: Updating
call counter for incoming call</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] chan_sip.c: Call
from peer '701' removed from call limit 6</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] devicestate.c:
Notification of state change to be queued on device/channel SIP/701</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[27722] devicestate.c:
Notification of state change to be queued on device/channel
SIP/701-08ee6120</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[20432] devicestate.c: No
provider found, checking channel drivers for Zap - 3</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[20432] devicestate.c:
Changing state for Zap/3 - state 0 (Unknown)</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[20432] devicestate.c: No
provider found, checking channel drivers for SIP - 701</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[20432] chan_sip.c: Checking
device state for peer 701</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[20432] devicestate.c:
Changing state for SIP/701 - state 1 (Not in use)</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[20432] devicestate.c: No
provider found, checking channel drivers for SIP - 701</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[20432] chan_sip.c: Checking
device state for peer 701</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[20432] devicestate.c: No
provider found, checking channel drivers for SIP - 701</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[20432] chan_sip.c: Checking
device state for peer 701</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[20432] devicestate.c:
Changing state for SIP/701 - state 1 (Not in use)</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[20432] devicestate.c: No
provider found, checking channel drivers for SIP - 701</FONT></DIV>
<DIV><FONT face=Arial size=2>[Apr 19 13:51:13] DEBUG[20432] chan_sip.c: Checking
device state for peer 701</FONT></DIV></BODY></HTML>