Tim Guy
2008-May-22 19:35 UTC
[asterisk-users] Continued NTL ISDN issues with Vox D210E card
Hi Im getting no further will getting a Openvox D210E card connected to an NTL/Virgin Media UK PRI connection. Wondering if any of the following information might help? If I try and dial I will get "[May 22 19:58:13] WARNING[4087]: app_dial.c:1183 dial_exec_full: Unable to create channel of type 'ZAP' (cause 0 - Unknown)" I get various errors in the asterisk cli: " == Primary D-Channel on span 1 down [May 22 19:51:32] WARNING[3749]: chan_zap.c:2402 pri_find_dchan: No D-channels available! Using Primary channel 16 as D-channel anyway!" " == Primary D-Channel on span 1 up" Some reboots will give "[May 22 20:29:49] ERROR[3884]: chan_zap.c:8248 zt_pri_error: !! Got a UA, but i'm in state 7" Pri Debugs: "q921.c:777 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:728 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED" "Sending Set Asynchronous Balanced Mode Extended" <repeated constantly> "-- Got SABME from network peer. Sending Unnumbered Acknowledgement" I can 'sometimes' get the system to work on a reboot, maybe once in 15-20 times, then it fails again. If I play around with the zaptel.conf and get it wrong so the zaptel service doesn't start, re-edit, then start zaptel and then load asterisk it works. Currently running Asterisk 1.4.20 and Zap 1.4.10.1 on Suse 10.2 Ive had to used the /etc/init/zaptel script fix to allow it to run on Suse (http://users.otenet.gr/~becos/zaptel.init.txt) Only thing I havent tried so far is dropping back to Asterisk 1.2 or an earlier 1.4 Zaptel: # Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" span=1,1,1,ccs,hdb3 # termtype: te bchan=1-15,17-31 dchan=16 # Span 2: TE4/0/2 "T4XXP (PCI) Card 0 Span 2" span=2,2,1,ccs,hdb3 # termtype: te bchan=32-46,48-62 dchan=47 # Global data loadzone = uk defaultzone = uk Zapata [trunkgroups] [channels] context=ntlisdn30in switchtype=euroisdn pridialplan=local prilocaldialplan=local signalling=pri_cpe usecallerid=yes hidecallerid=no callwaiting=yes callwaiting callerid=yes threewaycalling=yes transfer=yes cancallforward=yes echocancel=yes rxgain=0.0 txgain=0.0 callgroup=1 pickupgroup=1 immediate=no callprogress=no callerid=asreceived group=1 signalling=pri_cpe channel => 1-15,17-31 group=2 signalling=pri_cpe channel => 32-46,48-62 Tim This message is sent in confidence for the addressee only. Unless specifically stated, the contents are not to be disclosed to anyone other than the addressee. Unauthorised recipients must preserve this confidentiality and should please advise the sender immediately of any error in transmission. The views an opinions expressed in this e-mail message are the sender's own and do not necessarily represent the views and opinions of NS Optimum Ltd. Although this e-mail and attachments are believed to be free of any virus or other defects which may affect any computer or IT systems into which they are received, no responsibility is accepted by NS Optimum Ltd for any loss or damage arising in any way from the receipt or use thereof. Place of registration: England, Registered Office: Jenton Road, Sydenham Ind Est, Leamington Spa, Warwickshire, CV31 1XS, Registered No 3018839