[Asterisk-Users] RE: Dropped calls continued

[Dan Elder]

sorry, forgot to include some relevant info in my rush to find an answer:

This is * 1.2.8

Non PRI T1 (e&m)

New T1 recently installed, going into a Digium 4pt T1 card..

Zaptel.conf:
span=1,1,0,esf,b8zs
e&m=1-24

Zapata.conf

usecallerid=yes
usecallerid=yes
hidecallerid=no
context=from-pstn
callwaiting=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes ; allows flash transfers
cancallforward=yes
language=en
;signalling=fxs_ks
signalling=em_w
rxwink=300              ; Atlas seems to use long (250ms) winks
group=1
immediate=no
faxdetect=no
callgroup=1
channel=>1-24

-----Original Message-----
From: Dan Elder [mailto:isbeen at izmedia.com] 
Sent: Thursday, June 15, 2006 1:47 PM
To: 'asterisk-users at lists.digium.com'
Subject: Dropped calls continued

Hi All... Well, I'm still experiencing LOTS of dropped calls since
installing the new (non pri) T1 here... I keep noticing a few things in the
logs when this happens, namely the "Wink/Flash" statements and the "Didn't
get a frame" messages...

Anyone got any ideas on if this is a telco issue, a wiring issue, or an
asterisk issue? Been trying to track this down via all 3 paths, but not
having any luck.

chan_zap.c: Exception on 18, channel 2 
DEBUG[11577] chan_zap.c: Got event Wink/Flash(3) on channel 2 (index 0) Jun
15 13:33:00 
DEBUG[11577] chan_zap.c: Ignoring wink on channel 2 Jun 15 13:33:01 
DEBUG[11577] chan_zap.c: Exception on 18, channel 2 Jun 15 13:33:01 
DEBUG[11577] chan_zap.c: Got event Hook Transition Complete(12) on channel 2
(index 0) Jun 15 13:33:03 
DEBUG[11577] chan_zap.c: Exception on 18, channel 2 Jun 15 13:33:03 
DEBUG[11577] chan_zap.c: Got event Dial Complete(9) on channel 2 (index 0)
Jun 15 13:33:03 
DEBUG[11577] chan_zap.c: No echo cancellation requested Jun 15 13:33:12 
DEBUG[11577] chan_zap.c: Exception on 18, channel 2 Jun 15 13:33:12 
DEBUG[11577] chan_zap.c: Got event Ring/Answered(2) on channel 2 (index 0)
DEBUG[11577] chan_zap.c: Exception on 18, channel 2 Jun 15 13:33:20 
DEBUG[11577] chan_zap.c: Got event On hook(1) on channel 2 (index 0) Jun 15
13:33:20 
DEBUG[11577] channel.c: Didn't get a frame from channel: Zap/2-1 Jun 15
13:33:20 
DEBUG[11577] channel.c: Bridge stops bridging channels SIP/137-b1f2 and
Zap/2-1 Jun 15 13:33:20 
DEBUG[11577] chan_zap.c: Hangup: channel: 2 index = 0, normal = 18, callwait
= -1, thirdcall = -1 Jun 15 13:33:20 DEBUG[11577] chan_zap.c: Set option TDD
MODE, value: OFF(0) on Zap/2-1 Jun 15 13:33:20 
DEBUG[11577] chan_zap.c: Updated conferencing on 2, with 0 conference users


Thanks as always!