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This depends on the type of signalling you use! ISDN uses only 1 D channel that is chan 16 for EuroISDN. All other variants of ISDN (Q.Sig, 1TR, DPNSS, PSS1 etc) I know do the same. SS7/C7 is a different story as they can use up to 30 'links', but the most common is actually still 1 link at channel 16. jvb Andrew Latham wrote: If I remember correctly an E1 has two D-Channels. Check your notes on what channels 31, 32 really do.....On 12/7/05, Laszlo Megyer <[EMAIL PROTECTED]> wrote:Hey folks, I have my linuxbox connected to a PBX through a digium te110p card, E1 line. The asterisk is set up to be the timing master for the line. recently run into the following error message when starting asterisk: The message: --------- == Primary D-Channel on span 1 down Dec 7 11:34:02 WARNING[1105]: chan_zap.c:2282 pri_find_dchan: No D-channels available! Using Primary channel 16 as D-channel anyway! == Primary D-Channel on span 1 up Also the yellow alarm is not cleared on the PBX side. Any recommendations for the problem? Or should I use Tie-line connection between the PBX and asterisk somehow? thanks, lez config files follow: my /etc/zaptel.conf: -------------------8<----------- span=1,0,0,ccs,hdb3 bchan=1-15,17-31 dchan=16 my /etc/asterisk/zapata.conf: ----------------8<------------------- [trunkgroups] [channels] spanmap => 1,1,1 usecallerid=yes hidecallerid=no language=en callwaiting=no threewaycalling=yes transfer=yes echocancel=yes echotraining=yes callreturn=yes rxgain=0.0 txgain=0.0 callgroup=1 pickupgroup=1 immediate=no ; LOCAL CONFIGS: context = internal signalling = pri_net group = 1; channel => 1-15,17-31 switchtype = national _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users-- --- Andrew Latham - AKA: LATHAMA (lay-th-ham-eh) [EMAIL PROTECTED] - [EMAIL PROTECTED] - [EMAIL PROTECTED] If any of the above are down we have bigger problems than my email! --- _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users |
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