<div>Hi!,</div>
<div> </div>
<div>Are you connecting to any Ericsson MSC/GMSC? check for subservice.There is an issue with Ericsson switches. And also check that the SS7 is set to ITU-T (WHITE for BD)</div>
<div> </div>
<div>the error number indicates ISDN error 34, no circuit/channel available</div>
<div> </div>
<div>Check that the operator has CRC4 enabled or not. normally it sould be NO-CRC4 in most of the operators in BD</div>
<div> </div>
<div>The reason the asterisk can not create channel DAHDI is the SS7 BChans are not in idle state and this also means that the SS7 link MTP3 is not operational. try block and unblock on the linkset channels. turn on the ISUP debug. Hope you get the reason.</div>
<div> </div>
<div>Also check if your operator accesspets the leading '880' to be dialed or its without them. May be '01720039748' you can try.</div>
<div> </div>
<div>If they want to strip digits, set the extentions.conf to</div>
<div> </div>
<div>exten => _X.,3,Dial(DAHDI/g1/${EXTEN}:2)</div>
<div> </div>
<div>.</div>
<div> </div>
<div>-Vashkar<br><br></div>
<div class="gmail_quote">On Thu, May 14, 2009 at 6:28 AM, Gobinda Paul <span dir="ltr"><<a href="mailto:gobinda@live.com">gobinda@live.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div>Hi, <br> <br>Any Idia?
<div class="im"><br><br><strong>if i dial any number , i got 34 error. can you please tell what's the wrong done by me?<br></strong> <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></div>Thanks in Advance .<br> <br> <br>Gobinda Paul
<div class="im"><br><br><br> <br>
<hr>
From: <a href="mailto:gobinda@live.com" target="_blank">gobinda@live.com</a><br>To: <a href="mailto:asterisk-ss7@lists.digium.com" target="_blank">asterisk-ss7@lists.digium.com</a><br></div>Subject: RE: Asterisk SS7 configuration Problem asterisk-1.6.0.9<br>
Date: Sun, 19 Apr 2009 03:19:15 +1100
<div class="im"><br><br>hi,<br> <br> <br>Yes, i am sill facing the problem.<br> <br> <br>Thanks,<br>Gobinda<br><br><br><br> <br>
<hr>
From: <a href="mailto:gobinda@live.com" target="_blank">gobinda@live.com</a><br>To: <a href="mailto:asterisk-ss7@lists.digium.com" target="_blank">asterisk-ss7@lists.digium.com</a><br>Subject: Re: Asterisk SS7 configuration Problem asterisk-1.6.0.9<br>
Date: Sun, 19 Apr 2009 01:29:33 +1100<br><br>Hi mesbah,<br> <br>Thanks for your reply, i have made some changes ,<br>-------------------------------------------------<br></div>[root@localhost ~]# cat /etc/dahdi/system.conf
<div class="im"><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>
</div>loadzone = us<br>defaultzone = us<br>-------------------------------------------------<br>[root@localhost ~]# cat /etc/asterisk/chan_dahdi.conf <br>
<div>
<div></div>
<div class="h5">[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>
</div></div>channel =32-62
<div class="im"><br>cicbeginswith = 63<br>channel =63-93<br></div>------------------------------------------------<br>[root@localhost ~]# cat /etc/asterisk/dahdi-channels.conf<br>group=1
<div class="im"><br>context=ss7<br>switchtype = euroisdn<br>signalling = ss7<br></div>
<div class="im">channel => 2-31<br>channel => 32-62<br>channel => 63-93<br>-----------------------------------------------<br></div>[root@localhost ~]# cat /etc/asterisk//extensions.conf
<div class="im"><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></div>
<div class="im">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></div>
<div class="im"> == Starting SS7 linkset on span 1<br>Huh?! Got FISU in link state 1<br>--- SS7 Down ---<br>MTP2 link up (SLC 0)<br></div>
<div class="im">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></div>[Apr 19 02:26:28] WARNING[11777]: chan_dahdi.c:9836 ss7_linkset: MTP2 link down (SLC 0)
<div class="im"><br>MTP2 link up (SLC 0)<br></div>
<div class="im">--- SS7 Up ---<br>Resetting CICs 2 to 33<br></div>
<div class="im">Resetting CICs 34 to 65<br>Resetting CICs 66 to 93<br></div>[Apr 19 02:26:30] WARNING[11777]: chan_dahdi.c:9836 ss7_linkset: MTP2 link down (SLC 0)
<div class="im"><br>MTP2 link up (SLC 0)<br></div>
<div class="im">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></div>
<div class="im">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>----------------------------------------------<br> <br>Thanks ,<br>Gobinda<br><br> <br><br>
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