Hi, I hope someone can help me with this.... Asterisk 1.0.6 Zaptel 1.0.6 Libpri 1.0.6, 1 Digium E100P card installed Panasonic TDA200 firmware v2.0.6 E1 Card Firmware 1.0.2 System is located in Australia, so as technologies go, I believe it is twist on the euro standard for the E1 signalling. Here is the situation. The TDA E1 card is set in cross over mode and I am using a functional standard straight through cable (sorry don't know the technical term, panasonic supplier gave me the cable premade with the card). I have been systematically going through each and everyone of the span, signalling, crossover/patch cable settings I could find to see what would work. To start if i use crc4 at any time I got no sync at either card. I am pretty sure I need to supply clock with the connection as the TDA E1 is expecting to be plugged into Telco E1 link, but for testing I was trying every combination. If I use span=1,x,0,ccs,hdb3 where x =0,1,2 the sync light appears on the E100P card but when i bring the TDA E1 card in service i get a sync error and a crap load of Red Alerts for every channel and a Mar 11 14:40:35 NOTICE[3910]: chan_zap.c:7395 pri_dchannel: PRI got event: No more alarm (5) on Primary D-channel of span 1 Mar 11 14:40:35 WARNING[3910]: chan_zap.c:1931 pri_find_dchan: No D-channels available! Using Primary on channel anyway 16!
At this stage I was pulling hair thinking what the.... but since murphy's law rules supreme i started thinking about other signalling types, esf,b8zs is definitely not going to work so I tried..... span=1,x,0,cas,hdb3 and suddenly i get across the board green lights on the E100P and the TDA E1, but once the sync actually completes I then get the same red alert's on every channel including the above d-channel error. cas,hdb3 seems to be the way to go, although not generally used by what i have read on the net, but after sync it bombs out in asterisk, does anyone have any clues of what I could try next. I tried all instances swapping between pri_net and pri_cpe in the zapata.conf Following is all the relevant (I think) config files. [EMAIL PROTECTED] root]# cat /etc/zaptel.conf span=1,2,0,cas,hdb3 bchan=1-15,17-31 dchan=16 loadzone=au defaultzone=au [EMAIL PROTECTED] root]# cat /etc/asterisk/zapata.conf [channels] context=default musiconhold=default switchtype=euroisdn usecallerid=yes cidsignalling=v23 cidstart=polarity hidecallerid=no callwaiting=no usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=yes echotraining=800 rxgain=0.0 txgain=0.0 group=1 signalling=pri_net overlapdial=yes context=internal callerid=asreceived channel=>1-15, 17-31 After each change i reloaded the zaptel and wct1xxp modules and did a ztcfg -vv to confirm the change before restarting asterisk. James
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