Hey everybody,
I've, within the last 3 weeks, moved over to a PRI from SBC/AT&T. I've
received several complaints about dropped calls. Reviewing the archives
on PRI and dropped calls shows that I should set the resetinterval=never
in the zapata.conf and restart. This hasn't helped.
The dropped calls have to date only been on outbound calls. Usually
within 2 to 3 minutes of a call. The full log shows something about not
getting a frame and stopping the bridge.
On Saturday I put into place 1.2 Branch and have pri debug setup to log
to a file. Is there anything else that I can do to get an idea as to
what is going on here?
My zapata and zaptel below:
[zaptel]
# Zaptel Configuration File
span=1,1,0,esf,b8zs
defaultzone=us
loadzone=us
bchan=1-23
dchan=24
span=2,0,0,esf,b8zs
fxsks=25-32
fxoks=33-48
defaultzone=us
loadzone=us
[zapata]
[channels]
;
context=default
resetinterval = never
musiconhold=tape
switchtype=national
context=pri
signalling=pri_cpe
group=1
echocancel=yes
echotraining=yes
echocancelwhenbridged=yes
rxgain=-1.0
txgain=-2.0
busydetect=no
pridialplan=unknown
usercallerid=yes
callerid=asreceived
channel => 1-23
I see the following the full log:
Oct 4 09:09:30 VERBOSE[29894] logger.c: -- Executing
Dial("SIP/4228-082131e8", "ZAP/G1/1xxxxxx5800") in new stack
Oct 4 09:09:30 DEBUG[29894] dsp.c: dsp busy pattern set to 0,0
Oct 4 09:09:30 VERBOSE[29894] logger.c: -- Requested transfer
capability: 0x00 - SPEECH
Oct 4 09:09:30 VERBOSE[29894] logger.c: -- Called G1/xxxxxx5800
Oct 4 09:09:30 VERBOSE[29894] logger.c: -- Zap/23-1 is proceeding
passing it to SIP/4228-082131e8
Oct 4 09:09:32 VERBOSE[29894] logger.c: -- Zap/23-1 is ringing
Oct 4 09:09:37 VERBOSE[29894] logger.c: -- Zap/23-1 answered
SIP/4228-082131e8
Oct 4 09:11:26 DEBUG[29894] channel.c: Didn't get a frame from channel:
SIP/4228-082131e8
Oct 4 09:11:26 DEBUG[29894] channel.c: Bridge stops bridging channels
SIP/4228-082131e8 and Zap/23-1
Oct 4 09:11:26 DEBUG[29894] chan_zap.c: Set option AUDIO MODE, value:
ON(1) on Zap/23-1
Oct 4 09:11:26 DEBUG[29894] chan_zap.c: Hangup: channel: 23 index = 0,
normal = 40, callwait = -1, thirdcall = -1
Oct 4 09:11:26 DEBUG[29894] chan_zap.c: Not yet hungup... Calling
hangup once with icause, and clearing call
Oct 4 09:11:26 DEBUG[29894] chan_zap.c: disabled echo cancellation on
channel 23
Oct 4 09:11:26 DEBUG[29894] chan_zap.c: Set option TDD MODE, value:
OFF(0) on Zap/23-1
Oct 4 09:11:26 DEBUG[29894] chan_zap.c: Updated conferencing on 23,
with 0 conference users
Oct 4 09:11:26 DEBUG[29894] chan_zap.c: Set option AUDIO MODE, value:
OFF(0) on Zap/23-1
Oct 4 09:11:26 DEBUG[29894] chan_zap.c: disabled echo cancellation on
channel 23
Oct 4 09:11:26 VERBOSE[29894] logger.c: -- Hungup 'Zap/23-1'
Oct 4 09:11:26 DEBUG[29894] app_dial.c: Exiting with DIALSTATUS=ANSWER.
Oct 4 09:11:26 VERBOSE[29894] logger.c: == Spawn extension (sip,
xxxxxxxxx5800, 5) exited non-zero on 'SIP/4228-082131e8'
Oct 4 09:11:26 VERBOSE[29894] logger.c: -- Executing
NoOp("SIP/4228-082131e8", "Hungup") in new stack
Oct 4 09:11:26 VERBOSE[29894] logger.c: -- Executing
Hangup("SIP/4228-082131e8", "") in new stack
-- Ben Franklin quote: "Those who would give up Essential Liberty to
purchase a little Temporary Safety, deserve neither Liberty nor Safety."
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