Re: [asterisk-users] Congestion() forcing PRI channels to be not available
On 19 December 2012 21:54, Christopher Harrington ch...@acsdi.com wrote: You probably already know this, but 1.4x is very old (released in 2006) and is officially end-of-life. https://wiki.asterisk.org/wiki/display/AST/Asterisk+Versions You might get more help or better behavior by updating to a newer more current version of Asterisk, such as 1.8 which will be receiving bug fixes into October 2014. On Wed, Dec 19, 2012 at 3:47 PM, James Lamanna jlama...@gmail.com wrote: Hi, I have a PSTN Asterisk box that's connected to other dialplan PBXes through IAX2. Recently this box was upgraded to 1.4.44 with the latest DAHDI version. I've noticed that if one of the dialplan PBXes calls Congestion(), the PRI will return ISDN code 34 (as its supposed to do). However, the issue is that subsequent calls into that PRI channel are immediately responded by a Code 44 (channel not available) even though there is no live call on the channel. Has anyone else experienced this behavior? Its a pretty crippling behavior since all of our channels eventually become unresponsive until a 'dahdi restart' is issued. Thanks. -- James I believe that what you are describing is a very old bug, which is fixed somewhere in the 1.8 timeline when the interface between DAHDI and Asterisk is changed slightly. I encountered the same issue some time ago. I do not recall the exact conditions under which the issue happens, but I believe it is the attempt to cancel an unanswered inbound call with a specific subset of cause codes. If you are using an older Asterisk version, the only workaround is to use Playtones + Hangup() instead of sending the Congestion() or Busy() cause codes. Regards, Steve -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Congestion() forcing PRI channels to be not available
On Thu, Dec 20, 2012 at 2:22 AM, Steve Davies davies...@gmail.com wrote: On 19 December 2012 21:54, Christopher Harrington ch...@acsdi.com wrote: You probably already know this, but 1.4x is very old (released in 2006) and is officially end-of-life. https://wiki.asterisk.org/wiki/display/AST/Asterisk+Versions You might get more help or better behavior by updating to a newer more current version of Asterisk, such as 1.8 which will be receiving bug fixes into October 2014. On Wed, Dec 19, 2012 at 3:47 PM, James Lamanna jlama...@gmail.comwrote: Hi, I have a PSTN Asterisk box that's connected to other dialplan PBXes through IAX2. Recently this box was upgraded to 1.4.44 with the latest DAHDI version. I've noticed that if one of the dialplan PBXes calls Congestion(), the PRI will return ISDN code 34 (as its supposed to do). However, the issue is that subsequent calls into that PRI channel are immediately responded by a Code 44 (channel not available) even though there is no live call on the channel. Has anyone else experienced this behavior? Its a pretty crippling behavior since all of our channels eventually become unresponsive until a 'dahdi restart' is issued. Thanks. -- James I believe that what you are describing is a very old bug, which is fixed somewhere in the 1.8 timeline when the interface between DAHDI and Asterisk is changed slightly. I encountered the same issue some time ago. I do not recall the exact conditions under which the issue happens, but I believe it is the attempt to cancel an unanswered inbound call with a specific subset of cause codes. If you are using an older Asterisk version, the only workaround is to use Playtones + Hangup() instead of sending the Congestion() or Busy() cause codes. Regards, Steve Thanks Steve. It must have been introduced between DAHDI 2.4.0 and 2.6.1 or between Asterisk 1.4.35 and 1.4.44. I had a box running Asterisk 1.4.35 + DAHDI 2.4.0 and I never had any issues. -- James -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Congestion() forcing PRI channels to be not available
Hi, I have a PSTN Asterisk box that's connected to other dialplan PBXes through IAX2. Recently this box was upgraded to 1.4.44 with the latest DAHDI version. I've noticed that if one of the dialplan PBXes calls Congestion(), the PRI will return ISDN code 34 (as its supposed to do). However, the issue is that subsequent calls into that PRI channel are immediately responded by a Code 44 (channel not available) even though there is no live call on the channel. Has anyone else experienced this behavior? Its a pretty crippling behavior since all of our channels eventually become unresponsive until a 'dahdi restart' is issued. Thanks. -- James -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Congestion() forcing PRI channels to be not available
You probably already know this, but 1.4x is very old (released in 2006) and is officially end-of-life. https://wiki.asterisk.org/wiki/display/AST/Asterisk+Versions You might get more help or better behavior by updating to a newer more current version of Asterisk, such as 1.8 which will be receiving bug fixes into October 2014. On Wed, Dec 19, 2012 at 3:47 PM, James Lamanna jlama...@gmail.com wrote: Hi, I have a PSTN Asterisk box that's connected to other dialplan PBXes through IAX2. Recently this box was upgraded to 1.4.44 with the latest DAHDI version. I've noticed that if one of the dialplan PBXes calls Congestion(), the PRI will return ISDN code 34 (as its supposed to do). However, the issue is that subsequent calls into that PRI channel are immediately responded by a Code 44 (channel not available) even though there is no live call on the channel. Has anyone else experienced this behavior? Its a pretty crippling behavior since all of our channels eventually become unresponsive until a 'dahdi restart' is issued. Thanks. -- James -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- -Chris Harrington ACSDi Office: 763.559.5800 Mobile Phone: 612.326.4248 -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users