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
