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Hi, i want to know how to set a SS7 without sigchan. My SS7 Provider said that the SS7 do not have signalling channel because is&nbsp; a         <BR>
enlargement voice SS7. Well i want to know the value of my /etc/asterisk/chan_dahdi.conf (zapata) in sigchan for this configuration, it is so strange for me.<BR>
<BR>
This is my ss7 /etc/dahdi/system.conf, i have installed asterisk 1.6 + libss7 + dahdi<BR>
<BR>
span=1,0,0,ccs,hdb3<BR>
bchan=1-16,17-31<BR>
loadzone&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = us<BR>
defaultzone&nbsp;&nbsp;&nbsp;&nbsp; = us<BR>
 <BR>
And my /etc/asterisk/chan_dahdi.conf<BR>
<BR>
[channels]<BR>
language=en<BR>
context=incoming<BR>
callwaiting=yes<BR>
callwaitingcallerid=yes<BR>
threewaycalling=yes<BR>
transfer=yes<BR>
cancallforward=yes<BR>
callreturn=yes<BR>
echocancel=yes<BR>
echocancelwhenbridged=yes<BR>
group=0<BR>
callgroup=1<BR>
pickupgroup=1<BR>
signalling = ss7<BR>
ss7type = itu<BR>
linkset = 1<BR>
ss7_calling_nai = national<BR>
networkindicator = national_spare<BR>
cicbeginswith = 33<BR>
channel=33-63<BR>
pointcode = 28<BR>
adjpointcode = 10581<BR>
defaultdpc = 10619<BR>
<BR>
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