Hi,<br><br>My setup is:<br>Asterisk1 w/ HA8+B400M --- Asterisk2 w/ HA8+B400M --- Patton SN4638<br><br>Asterisk1 is in TE/PtP (with termination)<br>Asterisk2 is in NT/PtP( with termination)<br>Patton is in TE/PtP<br>The cable between Asterisk boxes is an RJ11M-RJ11M (custom made with pinouts 1 to 1, 2 to 2, ...).<br>
The cable between Asterisk2 and Patton boxes is an RJ11M-RJ45M from Digium package<br>
<br><br><br>At the moment, I can't get a stable trunk (as described above) between 2 Asterisk boxes but I can get a stable one betwen Asterisk2 and Patton boxes.<br><br>Once I could once pass a phone between both boxes but most of the time, the trunk is down :<br>
asterisk -rx "pri show spans"<br>PRI span 1/0: Provisioned, In Alarm, Down, Active<br>...<br>or<br>...<br>asterisk -rx "pri show spans"<br>PRI span 1/0: Provisioned, Up, Active<br>PRI span 2/0: Provisioned, In Alarm, Down, Active<br>
<br><br><br>In Asterisk1 (the TE/PtP box), config is :<br>/etc/dahdi/system.conf<br>span=1,1,0,ccs,ami,term,te<br>bchan=1-2<br>hardhdlc=3<br>echocanceller=oslec,1-2<br><br>/etc/asterisk/dahdi-channels.conf<br>; Span 1: WCBRI/0/0 "HA8-0000 Board 1" (MASTER) AMI/CCS RED<br>
group=1,11<br>context=remote<br>switchtype = euroisdn<br>signalling = bri_cpe<br>channel => 1-2<br>context = default<br>group = 63<br><br><br><br>In Asterisk2 (the NT/PtP box), config is :<br>
/etc/dahdi/system.conf<br>
span=2,0,0,ccs,ami,term,nt<br># termtype: nt<br>bchan=4-5<br>hardhdlc=6<br>echocanceller=oslec,4-5<br><br>
<br>
/etc/asterisk/dahdi-channels.conf<br>
; Span 2: WCBRI/0/1 "HA8-0000 Board 1" <br>group=1,12<br>context=remote<br>switchtype = euroisdn<br>signalling = bri_net<br>channel => 4-5<br>context = default<br>group = 63<br>
<br><br>Please, take note that :<br>A. port 1 in Asterisk1 is connected to port2 in Asterisk2.<br>B. port 1 in Asterisk2 is connected to a Patton 4638 port.<br>C. ports 1 and 2 in Asterisk2 belongs to the same group (using 2 different groups doesn't change anything, it seems but I didn't digg much).<br>
D. I'm using asterisk 1.6.1.18, libpri 1.4.11.5 and dahdi 2.4.1(.2)<br><br><br>How can I make this work ?<br>Suggestions<br><br>Regards<br>