Hell All,<br><br>I am using:<br>Asterisk 1.6.2.10<br>Libss7 1.0.2<br>Latest DAHDI and Wanpipe from Sangoma<br><br>I two T1's from the Siemens each with an F link connected to two different T1. Our Siemens guy is telling us that we need to set the Link Code on the second box to 1. I set slc=1 in chan_dahdi.conf on the second box, but it doesn't seem to make a difference, the link just keeps flapping:<br>
<br>[Sep 1 15:49:16] WARNING[18441]: chan_dahdi.c:11640 ss7_linkset: MTP2 link down (SLC 0)<br>MTP2 link up (SLC 0)<br><br>Looks to me like slc setting in chan_dahdi.conf is ignored. Any Ideas?<br><br>-stephan<br><br>Here is my dahdi system.conf:<br>
<br>loadzone=us<br>defaultzone=us<br><br>#Sangoma A104 port 1 [slot:4 bus:3 span:1] <wanpipe1><br>span=1,1,0,esf,b8zs<br>bchan=2-24<br>mtp2=1<br>echocanceller=mg2,2-24<br><br><br>And here is chan_dahdi.conf:<br><br>
[trunkgroups]<br><br>[channels]<br>context=default<br>usecallerid=yes<br>hidecallerid=no<br>callwaiting=yes<br>usecallingpres=yes<br>callwaitingcallerid=yes<br>threewaycalling=yes<br>transfer=yes<br>canpark=yes<br>cancallforward=yes<br>
callreturn=yes<br>relaxdtmf=yes<br>rxgain=0.0<br>txgain=0.0<br>group=1<br>callgroup=1<br>pickupgroup=1<br>immediate=no<br><br>;Sangoma A104 port 2 [slot:4 bus:3 span:1] <wanpipe1><br>switchtype=national<br>context=from-pstn<br>
group=0<br>echocancel=yes<br><br>signaling=ss7<br>ss7type=ansi<br>ss7_called_nai=dynamic<br>ss7_calling_nai=dynamic<br>ss7_internationalprefix=00<br>ss7_nationalprefix=0<br>ss7_subscriberprefix=<br>ss7_unknownprefix=<br>ss7_explictacm=yes<br>
pointcode=1-1-1<br>adjpointcode=5-9-192<br>defaultdpc=5-9-192<br>networkindicator=national ;NI value for MTP3<br>linkset=1<br>slc=1<br>sigchan=1<br>cicbeginswith=1<br>channel=2-24<br><br><br>