[Asterisk-Users] 100% CPU with Unicall and * head

[Denis Galvão - iSolve]

Hi all.

When I place a call Im getting this error:

Jul 25 09:50:07 WARNING[3200] channel.c: Exception flag set on  
'UniCall/13-1', but no exception handler

Lots of this messages appeared on my Asterisk full log and the CPU  
got 100%.

Topology:
Analog Phone - Hicom300H E1 - E1 Asterisk - IP Trunk

Problem:
1. Calls from Analog Phone through Asterisk is ok, but the messages  
appeared.
2. Calls from IP Trunk to Analog Phone is not ok andd the messages  
appeared too.

System:
Fedora Core 2 - Asterisk CVS HEAD(last week) - unicall-0.0.3pre3 -  
spandsp-0.0.2pre18

----unicall.conf----
[channels]
language=br
context=from-internal
usecallerid=yes
hidecallerid=no
immediate=no
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=yes
rxgain=0.0
txgain=0.0
loglevel=255

protocolclass=mfcr2
protocolvariant=br,10,13
protocolend=co
group=1
callerid=asreceived
channel=>1-15
channel=>17-31
------------------

----zaptel.conf----
loadzone = us
defaultzone=us
span=1,0,0,cas,hdb3
cas=1-15:1101
cas=17-31:1101
------------------

Thanks.

Denis Galvão