Re: [asterisk-users] DAHDI Error
I can dial after 1-24 channels but getting intermident problems dialing to DAHDI channels. Calls get connected sometimes but fails sometimes with below error. app_dial.c:1747 dial_exec_full: Unable to create channel of type 'DAHDI' (cause 34 - Circuit/channel congestion) I can't figure out the issue. Any suggestions please? On 16 May 2011 09:18, Andrew Thomas a...@datavox.co.uk wrote: This sounds like you have it set for T1 somehow? Have you upgraded anything lately? Other than that, a Trend tester will show the problem(s) to you. BTW - E1's are 32 channel (not 31). It's 30B+2D. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of deeps backup Sent: 13 May 2011 16:57 To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] DAHDI Error I can dial 1-24 channels but not after that. There are 8 E1s. Box was working fine and carrying traffic on all E1s before. Just recently i noticed this problem has occurred. On 13 May 2011 16:30, Rafael Visser visser.raf...@gmail.com wrote: I didn't understand very well.. So you cant dial on the first 24 channels? Did you take care on the jumper of the card?. There is something related to E1 (31 channels) or T1 (24 channels). And check the system.conf either. rv 2011/5/13 deeps backup backup.de...@gmail.com I have checked destination numbers are correct as otherwise calls to those numbers are connecting fine. I opened verbose logs and digged into it more. I found out can't dial any channels from DAHDI/24 on first E1. Before that channel calls are going through fine. I tried test calls to second E1 and can't dial on it either. When I check channel or E1 status it is showing fine. Checked chan_dahdi and system conf files and see all channels are configured fine. Could you please help? On 13 May 2011 15:07, deeps backup backup.de...@gmail.com wrote: On 13 May 2011 14:06, Eric Wieling ewiel...@nyigc.com wrote: -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of deeps backup Sent: Friday, May 13, 2011 9:02 AM To: asterisk-users@lists.digium.com Subject: [asterisk-users] DAHDI Error Hi, Sometimes calls on Asterisk fail to connect to DAHDI channels and giving below error: Unable to create channel of type 'DAHDI' (cause 34 - Circuit/channel congestion) There are 8 E1 connected on server and only 15-20 simultaneous calls. All channels and E1 are showing in service without any alarms. Could anyone please let me know why this is happening? The message is likely coming from the telco or from the destination number. It is a common issue. I usually put something in my dialplan to retry all calls that receive an unexpected hangup cause to work around the telco seemingly randomly sending back odd hangup causes. You should not retry ALL calls, only ones with unexpected hangup causes. -- _ -- 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 I have checked destination numbers are correct as otherwise calls to those numbers are connecting fine. I opened verbose logs and digged into it more. I found out can't dial any channels from DAHDI/24 on first E1. Before that channel calls are going through fine. I tried test calls to second E1 and can't dial on it either. When I check channel or E1 status it is showing fine. Checked chan_dahdi and system conf files and see all channels are configured fine. Could you please help? -- _ -- 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 -- _ -- 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 If you have received this communication in error we would appreciate you advising us either by telephone or return of e-mail. The contents of this message, and any attachments, are the property of DataVox, and are intended
Re: [asterisk-users] DAHDI Error
This sounds like you have it set for T1 somehow? Have you upgraded anything lately? Other than that, a Trend tester will show the problem(s) to you. BTW - E1's are 32 channel (not 31). It's 30B+2D. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of deeps backup Sent: 13 May 2011 16:57 To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] DAHDI Error I can dial 1-24 channels but not after that. There are 8 E1s. Box was working fine and carrying traffic on all E1s before. Just recently i noticed this problem has occurred. On 13 May 2011 16:30, Rafael Visser visser.raf...@gmail.com wrote: I didn't understand very well.. So you cant dial on the first 24 channels? Did you take care on the jumper of the card?. There is something related to E1 (31 channels) or T1 (24 channels). And check the system.conf either. rv 2011/5/13 deeps backup backup.de...@gmail.com I have checked destination numbers are correct as otherwise calls to those numbers are connecting fine. I opened verbose logs and digged into it more. I found out can't dial any channels from DAHDI/24 on first E1. Before that channel calls are going through fine. I tried test calls to second E1 and can't dial on it either. When I check channel or E1 status it is showing fine. Checked chan_dahdi and system conf files and see all channels are configured fine. Could you please help? On 13 May 2011 15:07, deeps backup backup.de...@gmail.com wrote: On 13 May 2011 14:06, Eric Wieling ewiel...@nyigc.com wrote: -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of deeps backup Sent: Friday, May 13, 2011 9:02 AM To: asterisk-users@lists.digium.com Subject: [asterisk-users] DAHDI Error Hi, Sometimes calls on Asterisk fail to connect to DAHDI channels and giving below error: Unable to create channel of type 'DAHDI' (cause 34 - Circuit/channel congestion) There are 8 E1 connected on server and only 15-20 simultaneous calls. All channels and E1 are showing in service without any alarms. Could anyone please let me know why this is happening? The message is likely coming from the telco or from the destination number. It is a common issue. I usually put something in my dialplan to retry all calls that receive an unexpected hangup cause to work around the telco seemingly randomly sending back odd hangup causes. You should not retry ALL calls, only ones with unexpected hangup causes. -- _ -- 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 I have checked destination numbers are correct as otherwise calls to those numbers are connecting fine. I opened verbose logs and digged into it more. I found out can't dial any channels from DAHDI/24 on first E1. Before that channel calls are going through fine. I tried test calls to second E1 and can't dial on it either. When I check channel or E1 status it is showing fine. Checked chan_dahdi and system conf files and see all channels are configured fine. Could you please help? -- _ -- 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 -- _ -- 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 If you have received this communication in error we would appreciate you advising us either by telephone or return of e-mail. The contents of this message, and any attachments, are the property of DataVox, and are intended for the confidential use of the named recipient only. If you are not the intended recipient, employee or agent responsible for delivery of this message to the intended recipient, take note that any dissemination, distribution or copying of this communication and its attachments is strictly prohibited, and may be subject to civil or criminal action for which you may be liable. Every effort has been made to ensure that this e-mail or any attachments are free from viruses. While the company has
Re: [asterisk-users] DAHDI Error
On Mon, May 16, 2011 at 09:18:33AM +0100, Andrew Thomas wrote: BTW - E1's are 32 channel (not 31). It's 30B+2D. Technically, yes. But channel (time slot) 0 never makes it to DAHDI. -- Tzafrir Cohen icq#16849755 jabber:tzafrir.co...@xorcom.com +972-50-7952406 mailto:tzafrir.co...@xorcom.com http://www.xorcom.com iax:gu...@local.xorcom.com/tzafrir -- _ -- 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] DAHDI Error
Hi, Sometimes calls on Asterisk fail to connect to DAHDI channels and giving below error: Unable to create channel of type 'DAHDI' (cause 34 - Circuit/channel congestion) There are 8 E1 connected on server and only 15-20 simultaneous calls. All channels and E1 are showing in service without any alarms. Could anyone please let me know why this is happening? Thanks -- _ -- 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] DAHDI Error
-Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of deeps backup Sent: Friday, May 13, 2011 9:02 AM To: asterisk-users@lists.digium.com Subject: [asterisk-users] DAHDI Error Hi, Sometimes calls on Asterisk fail to connect to DAHDI channels and giving below error: Unable to create channel of type 'DAHDI' (cause 34 - Circuit/channel congestion) There are 8 E1 connected on server and only 15-20 simultaneous calls. All channels and E1 are showing in service without any alarms. Could anyone please let me know why this is happening? The message is likely coming from the telco or from the destination number. It is a common issue. I usually put something in my dialplan to retry all calls that receive an unexpected hangup cause to work around the telco seemingly randomly sending back odd hangup causes. You should not retry ALL calls, only ones with unexpected hangup causes. -- _ -- 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] DAHDI Error
On 13 May 2011 14:06, Eric Wieling ewiel...@nyigc.com wrote: -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of deeps backup Sent: Friday, May 13, 2011 9:02 AM To: asterisk-users@lists.digium.com Subject: [asterisk-users] DAHDI Error Hi, Sometimes calls on Asterisk fail to connect to DAHDI channels and giving below error: Unable to create channel of type 'DAHDI' (cause 34 - Circuit/channel congestion) There are 8 E1 connected on server and only 15-20 simultaneous calls. All channels and E1 are showing in service without any alarms. Could anyone please let me know why this is happening? The message is likely coming from the telco or from the destination number. It is a common issue. I usually put something in my dialplan to retry all calls that receive an unexpected hangup cause to work around the telco seemingly randomly sending back odd hangup causes. You should not retry ALL calls, only ones with unexpected hangup causes. -- _ -- 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 I have checked destination numbers are correct as otherwise calls to those numbers are connecting fine. I opened verbose logs and digged into it more. I found out can’t dial any channels from DAHDI/24 on first E1. Before that channel calls are going through fine. I tried test calls to second E1 and can’t dial on it either. When I check channel or E1 status it is showing fine. Checked chan_dahdi and system conf files and see all channels are configured fine. Could you please help? -- _ -- 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] DAHDI Error
I didn't understand very well.. So you cant dial on the first 24 channels? Did you take care on the jumper of the card?. There is something related to E1 (31 channels) or T1 (24 channels). And check the system.conf either. rv 2011/5/13 deeps backup backup.de...@gmail.com I have checked destination numbers are correct as otherwise calls to those numbers are connecting fine. I opened verbose logs and digged into it more. I found out can’t dial any channels from DAHDI/24 on first E1. Before that channel calls are going through fine. I tried test calls to second E1 and can’t dial on it either. When I check channel or E1 status it is showing fine. Checked chan_dahdi and system conf files and see all channels are configured fine. Could you please help? On 13 May 2011 15:07, deeps backup backup.de...@gmail.com wrote: On 13 May 2011 14:06, Eric Wieling ewiel...@nyigc.com wrote: -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of deeps backup Sent: Friday, May 13, 2011 9:02 AM To: asterisk-users@lists.digium.com Subject: [asterisk-users] DAHDI Error Hi, Sometimes calls on Asterisk fail to connect to DAHDI channels and giving below error: Unable to create channel of type 'DAHDI' (cause 34 - Circuit/channel congestion) There are 8 E1 connected on server and only 15-20 simultaneous calls. All channels and E1 are showing in service without any alarms. Could anyone please let me know why this is happening? The message is likely coming from the telco or from the destination number. It is a common issue. I usually put something in my dialplan to retry all calls that receive an unexpected hangup cause to work around the telco seemingly randomly sending back odd hangup causes. You should not retry ALL calls, only ones with unexpected hangup causes. -- _ -- 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 I have checked destination numbers are correct as otherwise calls to those numbers are connecting fine. I opened verbose logs and digged into it more. I found out can’t dial any channels from DAHDI/24 on first E1. Before that channel calls are going through fine. I tried test calls to second E1 and can’t dial on it either. When I check channel or E1 status it is showing fine. Checked chan_dahdi and system conf files and see all channels are configured fine. Could you please help? -- _ -- 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 -- _ -- 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] DAHDI Error
Show us a pri debug of a problem call. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of deeps backup Sent: Friday, May 13, 2011 11:19 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] DAHDI Error I have checked destination numbers are correct as otherwise calls to those numbers are connecting fine. I opened verbose logs and digged into it more. I found out can't dial any channels from DAHDI/24 on first E1. Before that channel calls are going through fine. I tried test calls to second E1 and can't dial on it either. When I check channel or E1 status it is showing fine. Checked chan_dahdi and system conf files and see all channels are configured fine. Could you please help? On 13 May 2011 15:07, deeps backup backup.de...@gmail.com wrote: On 13 May 2011 14:06, Eric Wieling ewiel...@nyigc.com wrote: -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of deeps backup Sent: Friday, May 13, 2011 9:02 AM To: asterisk-users@lists.digium.com Subject: [asterisk-users] DAHDI Error Hi, Sometimes calls on Asterisk fail to connect to DAHDI channels and giving below error: Unable to create channel of type 'DAHDI' (cause 34 - Circuit/channel congestion) There are 8 E1 connected on server and only 15-20 simultaneous calls. All channels and E1 are showing in service without any alarms. Could anyone please let me know why this is happening? The message is likely coming from the telco or from the destination number. It is a common issue. I usually put something in my dialplan to retry all calls that receive an unexpected hangup cause to work around the telco seemingly randomly sending back odd hangup causes. You should not retry ALL calls, only ones with unexpected hangup causes. -- _ -- 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 I have checked destination numbers are correct as otherwise calls to those numbers are connecting fine. I opened verbose logs and digged into it more. I found out can't dial any channels from DAHDI/24 on first E1. Before that channel calls are going through fine. I tried test calls to second E1 and can't dial on it either. When I check channel or E1 status it is showing fine. Checked chan_dahdi and system conf files and see all channels are configured fine. Could you please help? -- _ -- 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] DAHDI Error
I can dial 1-24 channels but not after that. There are 8 E1s. Box was working fine and carrying traffic on all E1s before. Just recently i noticed this problem has occurred. On 13 May 2011 16:30, Rafael Visser visser.raf...@gmail.com wrote: I didn't understand very well.. So you cant dial on the first 24 channels? Did you take care on the jumper of the card?. There is something related to E1 (31 channels) or T1 (24 channels). And check the system.conf either. rv 2011/5/13 deeps backup backup.de...@gmail.com I have checked destination numbers are correct as otherwise calls to those numbers are connecting fine. I opened verbose logs and digged into it more. I found out can’t dial any channels from DAHDI/24 on first E1. Before that channel calls are going through fine. I tried test calls to second E1 and can’t dial on it either. When I check channel or E1 status it is showing fine. Checked chan_dahdi and system conf files and see all channels are configured fine. Could you please help? On 13 May 2011 15:07, deeps backup backup.de...@gmail.com wrote: On 13 May 2011 14:06, Eric Wieling ewiel...@nyigc.com wrote: -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of deeps backup Sent: Friday, May 13, 2011 9:02 AM To: asterisk-users@lists.digium.com Subject: [asterisk-users] DAHDI Error Hi, Sometimes calls on Asterisk fail to connect to DAHDI channels and giving below error: Unable to create channel of type 'DAHDI' (cause 34 - Circuit/channel congestion) There are 8 E1 connected on server and only 15-20 simultaneous calls. All channels and E1 are showing in service without any alarms. Could anyone please let me know why this is happening? The message is likely coming from the telco or from the destination number. It is a common issue. I usually put something in my dialplan to retry all calls that receive an unexpected hangup cause to work around the telco seemingly randomly sending back odd hangup causes. You should not retry ALL calls, only ones with unexpected hangup causes. -- _ -- 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 I have checked destination numbers are correct as otherwise calls to those numbers are connecting fine. I opened verbose logs and digged into it more. I found out can’t dial any channels from DAHDI/24 on first E1. Before that channel calls are going through fine. I tried test calls to second E1 and can’t dial on it either. When I check channel or E1 status it is showing fine. Checked chan_dahdi and system conf files and see all channels are configured fine. Could you please help? -- _ -- 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 -- _ -- 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 -- _ -- 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] Dahdi error
You´re right!! Att, Flavio Roberto Miranda MSN:flaviormira...@hotmail.com Skype: flaviormiranda Date: Fri, 8 Oct 2010 00:16:58 -0500 From: sruff...@digium.com To: asterisk-users@lists.digium.com Subject: Re: [asterisk-users] Dahdi error On 10/7/10 2:07 PM, Flavio Miranda wrote: asterisk:/etc/asterisk# /etc/init.d/dahdi start Loading DAHDI hardware modules: FATAL: Error inserting dahdi (/lib/modules/2.6.26-2-686/dahdi/dahdi.ko): Device or resource busy wct4xxp: done wcte12xp: done wct1xxp: done wcte11xp: done wctdm24xxp: done wcfxo: done wctdm: done wcb4xxp: error wctc4xxp: done xpp_usb: done Error: missing /dev/dahdi! Best guess based on the information you provided: zaptel was installed on this machine and is already loaded and registered major number 196. That would explain both the Device or resource busy error, and the fact that dahdi failed to load, yet most of the board drivers appear to have loaded (since the zaptel ones probably loaded up and the wcb4xxp driver did not load). -- Shaun Ruffell Digium, Inc. | Linux Kernel Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA Check us out at: www.digium.com www.asterisk.org -- _ -- 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 -- _ -- 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] Dahdi error
Hi all, What hell hapen here? asterisk:/etc/asterisk# /etc/init.d/dahdi startLoading DAHDI hardware modules:FATAL: Error inserting dahdi (/lib/modules/2.6.26-2-686/dahdi/dahdi.ko): Device or resource busy wct4xxp: done wcte12xp: done wct1xxp: done wcte11xp: done wctdm24xxp: done wcfxo: done wctdm: done wcb4xxp: error wctc4xxp: done xpp_usb: doneError: missing /dev/dahdi! When I installed the board, everything was going ok,but, suddenly, everything is going wrong Att, Flavio Roberto Miranda MSN:flaviormira...@hotmail.com Skype: flaviormiranda -- _ -- 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] Dahdi error
On 10/7/10 2:07 PM, Flavio Miranda wrote: asterisk:/etc/asterisk# /etc/init.d/dahdi start Loading DAHDI hardware modules: FATAL: Error inserting dahdi (/lib/modules/2.6.26-2-686/dahdi/dahdi.ko): Device or resource busy wct4xxp: done wcte12xp: done wct1xxp: done wcte11xp: done wctdm24xxp: done wcfxo: done wctdm: done wcb4xxp: error wctc4xxp: done xpp_usb: done Error: missing /dev/dahdi! Best guess based on the information you provided: zaptel was installed on this machine and is already loaded and registered major number 196. That would explain both the Device or resource busy error, and the fact that dahdi failed to load, yet most of the board drivers appear to have loaded (since the zaptel ones probably loaded up and the wcb4xxp driver did not load). -- Shaun Ruffell Digium, Inc. | Linux Kernel Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA Check us out at: www.digium.com www.asterisk.org -- _ -- 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] DAHDI Error and poor audio quality
-- I know it doesn't really sound very helpful to blame the entire server manufacturer, but some others might agree, brand spanking new and shiny might not be the best thing for Asterisk, especially these cards. There's nothing wrong with brand spanking new and shiny, as long as it is not certain name brand manufacturers who find a need to 'distinguish' themselves in the marketplace by making motherboards that aren't fully standards compliant. I've had far fewer problems with Dell, for example. Yes it is DL580 from HP. I wanted something big for the type of load to be used but now im very convinced that it wasn't a best shot! The major problem I have been facing with both dell and HP, is the kernel panic!! This one however doesn't give the panic but HDLC and D-channels disconnection does not want to dis appear. Digium has advised me to downgrade to dahdi 2.1.0.4 libpri 1.4.10.1 and monitor the situation. Busy doing that Shall update ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] DAHDI Error and poor audio quality
Hello Team
I have installed the new DL580 and used the new TE420B to add capacity on
our ivr. Before I put new E1s I decided to first move the old e1 from the
old system to this new one but it has errors which not only affect the
audio quality, but also cause the asterisk to refuse any call after
sometime even though the channels seems up and active {seems d-channel
fails}..
When processing calls, too much cripping and poor quality sound
Find attached log extract
sys-info
Linux voicesw09 2.6.18-92.el5xen
Asterisk 1.4.25.1
Dahdi 2.2.0
Libpri 1.4.10
[r...@pbx09 src]# dahdi_hardware
pci::23:08.0 wct4xxp+ d161:0420 Wildcard TE420 (4th Gen)
pci::26:08.0 wct4xxp+ d161:0420 Wildcard TE420 (4th Gen)
[r...@pbx09 src]#
/sys-nfo
cat /var/log/asterisk/messages|grep 'D-Channel'
[Jul 18 07:23:32] WARNING[15968] chan_dahdi.c: No D-channels available!
Using Primary channel 233 as D-channel anyway!
[Jul 18 07:23:34] WARNING[15962] chan_dahdi.c: No D-channels available!
Using Primary channel 47 as D-channel anyway!
[Jul 18 07:23:34] WARNING[15963] chan_dahdi.c: No D-channels available!
Using Primary channel 78 as D-channel anyway!
[Jul 18 07:23:34] WARNING[15964] chan_dahdi.c: No D-channels available!
Using Primary channel 109 as D-channel anyway!
[Jul 18 07:24:01] NOTICE[15961] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 1
[Jul 18 07:27:59] NOTICE[15964] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 4
[Jul 18 07:30:58] NOTICE[15963] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 3
[Jul 18 07:39:07] NOTICE[15967] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 7
[Jul 18 07:41:08] NOTICE[15967] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 7
[Jul 18 07:41:33] NOTICE[15961] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 1
[Jul 18 07:42:44] NOTICE[15967] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 7
[Jul 18 07:46:10] NOTICE[15964] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 4
[Jul 18 07:53:24] NOTICE[15967] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 7
[Jul 18 07:54:43] NOTICE[15968] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 8
[Jul 18 07:55:41] NOTICE[15967] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 7
[Jul 18 07:56:04] NOTICE[15968] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 8
[Jul 18 07:59:04] NOTICE[15961] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 1
[Jul 18 07:59:58] NOTICE[15968] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 8
[Jul 18 08:02:38] NOTICE[15968] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 8
[Jul 18 08:05:31] NOTICE[15962] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 2
[Jul 18 08:07:18] NOTICE[15966] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 6
[Jul 18 08:09:38] NOTICE[15964] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 4
[Jul 18 08:10:00] NOTICE[15962] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 2
[Jul 18 08:12:15] NOTICE[15965] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 5
[Jul 18 08:13:00] NOTICE[15963] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 3
[Jul 18 08:13:16] NOTICE[15962] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 2
[Jul 18 08:13:18] NOTICE[15964] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 4
[Jul 18 08:13:18] NOTICE[15964] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 4
[Jul 18 08:13:50] NOTICE[15965] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 5
[Jul 18 08:14:36] NOTICE[15962] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 2
[Jul 18 08:14:58] NOTICE[15963] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 3
[Jul 18 08:17:41] NOTICE[15961] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 1
[Jul 18 08:19:15] NOTICE[15963] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 3
[Jul 18 08:19:34] NOTICE[15963] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 3
[Jul 18 08:20:48] NOTICE[15966] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 6
[Jul 18 08:20:53] NOTICE[15961] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 1
[Jul 18 08:20:57] NOTICE[15961] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 1
[Jul 18 08:29:03] NOTICE[26605] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 6
[Jul 18 08:31:12]
Re: [asterisk-users] DAHDI Error and poor audio quality
On Sun, Jul 19, 2009 at 10:57 AM, resea...@businesstz.com wrote:
Hello Team
I have installed the new DL580 and used the new TE420B to add capacity on
our ivr. Before I put new E1’s I decided to first move the old e1 from the
old system to this new one but it has errors which not only affect the
audio quality, but also cause the asterisk to refuse any call after
sometime even though the channels seems up and active {seems d-channel
fails}..
SNIP
[Jul 18 07:24:01] NOTICE[15961] chan_dahdi.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 1
[Jul 18 07:27:59] NOTICE[15964] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 4
[Jul 18 07:30:58] NOTICE[15963] chan_dahdi.c: PRI got event: HDLC Bad FCS
Am I right in reading that you're using a HP DL580?I had very similar
problems using a DL145, earlier on, and a number of users suggested that
this might be due to custom PCI bridge chipsets on HP motherboards.
The theory is that the PCI chipsets are designed with specialist timing to
shave nanoseconds off interrupt times, so that you get better hard disk
throughput.
However, it does tend to murder E1 timing, and breaks the entire system.
I resolved the problem by using a non-branded server with a more standard
Tyan motherboard, all timing problems went away, and the system worked
perfectly.
I know it doesn't really sound very helpful to blame the entire server
manufacturer, but some others might agree, brand spanking new and shiny
might not be the best thing for Asterisk, especially these cards.
HTH
--
Tom O'Connor
http://www.twinhelix.org
t...@twinhelix.org
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Re: [asterisk-users] DAHDI Error and poor audio quality
On Sunday 19 July 2009 11:42:56 Tom O'Connor wrote: I know it doesn't really sound very helpful to blame the entire server manufacturer, but some others might agree, brand spanking new and shiny might not be the best thing for Asterisk, especially these cards. There's nothing wrong with brand spanking new and shiny, as long as it is not certain name brand manufacturers who find a need to 'distinguish' themselves in the marketplace by making motherboards that aren't fully standards compliant. I've had far fewer problems with Dell, for example. -- Tilghman Teryl with Peter, Cottontail, Midnight, Thumper, Johnny (bunnies) and Harry, BB, George (dogs) ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Dahdi Error
Got this in the log, with no calls active. Is it a problem with my isdn line, or * ? [Mar 15 11:36:18] ERROR[29161]: chan_dahdi.c:8735 dahdi_pri_error: ACK received for '0' outside of window of '39' to '40', restarting [Mar 15 11:36:18] == Primary D-Channel on span 1 down [Mar 15 11:36:18] WARNING[29161]: chan_dahdi.c:2789 pri_find_dchan: No D-channels available! Using Primary channel 16 as D-channel anyway! Julian __ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email __ ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] DAHDI error
[Dec 23 17:58:49] ERROR[3091]: chan_dahdi.c:8413 dahdi_pri_error: XXX Missing handling for mandatory IE 12 (cs0, Connected Number) XXX I am seeing the above error on DAHDI 2.1.0, asterisk 1.4.22 and libpri 1.4.7 I am using a TE120P card. I am also getting this VERY frequently: -- Channel 0/1, span 1 got hangup request, cause 16 -- Hungup 'DAHDI/0-1' Versus a normal hangup: == Spawn extension (smvoice-dialout, smvoice_callprogress, 4) exited non-zero on 'DAHDI/1-1' -- Hungup 'DAHDI/1-1' system.conf: loadzone=us defaultzone=us span=1,1,0,esf,b8zs bchan=1-3 dchan=24 chan_dahdi.conf: [channels] switchtype=national signalling=pri_cpe echocancel=yes echocancelwhenbridged=yes echotraining=400 callerid=asreceived context=smvoice-incoming group=1 channel = 1-3 I was using zaptel 1.4.12.1 before using DAHDI and was getting the same thing. Sometimes is appears to work fine - other times I get these SPURIUOS hangups. Jerry ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
