Don Pobanz
2007-Jul-19 18:37 UTC
[asterisk-users] Problem after upgrading from 1.2.21.1 to 1.2.22
Yesterday I upgraded from asterisk 1.2.21.1 to 1.2.22. We are running Zaptel-1.2.17.1. After upgrading all of our calls from the phone company (DIDs trunks with wink start on a channelized T1) were not coming in. Looking in the log file '/var/log/messages'. I saw the following error message. pbx.c: Cannot find extension '' in context '(null)' This was confusing since I had not changed my configuration files at all. After going back to 1.2.21, things worked fine again. Again last night I did a make clean; make install for 1.2.22. Again this error message appeared. Internal calls (Zap to Zap or Zap to SIP or SIP to SIP) worked fine. Outgoing calls worked fine. Has something changed in the way configuration files are parsed? Where does a context '(null)' come from. Don Pobanz
Noah Miller
2007-Jul-19 21:02 UTC
[asterisk-users] Problem after upgrading from 1.2.21.1 to 1.2.22
Hi Don -> Yesterday I upgraded from asterisk 1.2.21.1 to 1.2.22. We are running > Zaptel-1.2.17.1. After upgrading all of our calls from the phone company > (DIDs trunks with wink start on a channelized T1) were not coming in.I believe you'll need to upgrade Zaptel to the latest version if you want to run asterisk 1.2.22. - Noah
Andrew Joakimsen
2007-Jul-19 23:25 UTC
[asterisk-users] Problem after upgrading from 1.2.21.1 to 1.2.22
You should be running the latest Zaptel & LibPRI both of which recently have been updated. We run a similar configuration and have not seen this problem with the upgrade. I do get a flood of: Jul 19 19:36:18 WARNING[7277]: pbx.c:815 pbx_find_extension: Maximum PBX stack exceeded Jul 19 19:36:18 WARNING[7277]: pbx.c:815 pbx_find_extension: Maximum PBX stack exceeded Jul 19 19:36:18 WARNING[7277]: pbx.c:815 pbx_find_extension: Maximum PBX stack exceeded Jul 19 19:36:18 WARNING[7277]: pbx.c:815 pbx_find_extension: Maximum PBX stack exceeded But that's probably because we updated the dialplan at the same time as the upgrade (bad bad bad idea)