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Hi mesbah,<BR>
<BR>
Thanks for your reply, i have made some changes ,<BR>
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[root@localhost ~]# cat /etc/dahdi/system.conf<BR>span=1,1,0,ccs,hdb3,crc4<BR>bchan=2-31<BR>mtp2=1<BR>echocanceller=mg2,2-31<BR>span=2,2,0,ccs,hdb3,crc4<BR>bchan=32-62<BR>echocanceller=mg2,32-62<BR>span=3,3,0,ccs,hdb3,crc4<BR>bchan=63-93<BR>echocanceller=mg2,63-93<BR>loadzone = us<BR>defaultzone = us<BR>
-------------------------------------------------<BR>
[root@localhost ~]# cat /etc/asterisk/chan_dahdi.conf <BR>[trunkgroups]<BR>[channels]<BR>language=en<BR>context=ss7<BR>switchtype=euroisdn<BR>signalling=ss7<BR>toneduration=100<BR>usecallerid=yes<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>echocancel=yes<BR>echocancelwhenbridged=yes<BR>group=1<BR>callgroup=1<BR>pickupgroup=1<BR>ss7type = itu<BR>ss7_called_nai=dynamic<BR>ss7_calling_nai=dynamic<BR>linkset = 1<BR>pointcode = 3924<BR>adjpointcode = 9322<BR>defaultdpc = 9322<BR>networkindicator=international<BR>cicbeginswith = 2<BR>mtp2=1<BR>sigchan = 1<BR>channel = 2-31<BR>cicbeginswith = 32<BR>channel =32-62<BR>cicbeginswith = 63<BR>channel =63-93<BR>------------------------------------------------<BR>
[root@localhost ~]# cat /etc/asterisk/dahdi-channels.conf<BR>group=1<BR>context=ss7<BR>switchtype = euroisdn<BR>signalling = ss7<BR>channel => 2-31<BR>channel => 32-62<BR>channel => 63-93<BR>
-----------------------------------------------<BR>
[root@localhost ~]# cat /etc/asterisk//extensions.conf<BR>
<BR>
[default]<BR>exten => s,1,Answer()<BR>exten => s,2,Playback(hello-world)<BR>exten => s,3,hangup()<BR>include => ss7<BR>
[ss7]<BR>exten => s,1,Answer()<BR>exten => s,2,hangup()<BR>
exten => _X.,1,Answer()<BR>exten => _X.,2,Set(CALLERID(all)=14159928422)<BR>exten => _X.,3,Dial(DAHDI/g1/${EXTEN})<BR>exten => _X.,4,hangup()<BR>
<BR>---------------------------------------------<BR>
<EM>*CLI> dahdi restart</EM><BR>
<EM>---------</EM><BR>
<EM>--------</EM><BR>
== Starting SS7 linkset on span 1<BR>Huh?! Got FISU in link state 1<BR>--- SS7 Down ---<BR>MTP2 link up (SLC 0)<BR>Received out of sequence MSU w/ fsn of 1, lastfsnacked = 127, requesting retransmission<BR>Received out of sequence MSU w/ fsn of 1, lastfsnacked = 127, requesting retransmission<BR>Received out of sequence MSU w/ fsn of 1, lastfsnacked = 127, requesting retransmission<BR>Received out of sequence MSU w/ fsn of 1, lastfsnacked = 127, requesting retransmission<BR>Received out of sequence MSU w/ fsn of 1, lastfsnacked = 127, requesting retransmission<BR>Received out of sequence MSU w/ fsn of 1, lastfsnacked = 127, requesting retransmission<BR>Received out of sequence MSU w/ fsn of 1, lastfsnacked = 127, requesting retransmission<BR>Received out of sequence MSU w/ fsn of 1, lastfsnacked = 127, requesting retransmission<BR>Received out of sequence MSU w/ fsn of 1, lastfsnacked = 127, requesting retransmission<BR>Received out of sequence MSU w/ fsn of 1, lastfsnacked = 127, requesting retransmission<BR>Received out of sequence MSU w/ fsn of 1, lastfsnacked = 127, requesting retransmission<BR>[Apr 19 02:26:28] WARNING[11777]: chan_dahdi.c:9836 ss7_linkset: MTP2 link down (SLC 0)<BR>MTP2 link up (SLC 0)<BR>--- SS7 Up ---<BR>Resetting CICs 2 to 33<BR>Resetting CICs 34 to 65<BR>Resetting CICs 66 to 93<BR>[Apr 19 02:26:30] WARNING[11777]: chan_dahdi.c:9836 ss7_linkset: MTP2 link down (SLC 0)<BR>MTP2 link up (SLC 0)<BR>Received out of sequence MSU w/ fsn of 2, lastfsnacked = 0, requesting retransmission<BR>MSU received, though still waiting for retransmission start. Dropping.<BR>Received out of sequence MSU w/ fsn of 2, lastfsnacked = 0, requesting retransmission<BR>MSU received, though still waiting for retransmission start. Dropping.<BR>Received out of sequence MSU w/ fsn of 3, lastfsnacked = 0, requesting retransmission<BR>Received out of sequence MSU w/ fsn of 3, lastfsnacked = 1, requesting retransmission<BR>---------------------------------------------------------<BR>
<BR>
<STRONG>if i dial any number , i got 34 error. can you please tell what's the wrong done by me?</STRONG><BR>
<BR>
-- Executing [8801720039748@default:1] Answer("SIP/XXX.XXX.XXX.XXX-116b9aa0", "") in new stack<BR> -- Executing [8801720039748@default:2] Set("SIP/XXX.XXX.XXX.XXX-116b9aa0", "CALLERID(all)=14159928422") in new stack<BR> -- Executing [8801720039748@default:3] Dial("SIP/XXX.XXX.XXX.XXX-116b9aa0", "DAHDI/g1/920172XXXXXX") in new stack<BR>[Apr 19 02:21:19] WARNING[11603]: app_dial.c:1468 dial_exec_full: Unable to create channel of type 'DAHDI' (cause 34 - Circuit/channel congestion)<BR> == Everyone is busy/congested at this time (1:0/1/0)<BR> -- Executing [8801720039748@default:4] Hangup("SIP/XXX.XXX.XXX.XXX-116b9aa0", "") in new stack<BR><BR>
<BR>
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<BR>
Thanks ,<BR>
Gobinda<BR><BR>
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