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Hi,<BR> <BR>I am facing some problem to configure ss7 with asterisk.Here is my configuration bellow.<BR> <BR>I am using digium 410p card, According to my telco, <BR>Signal Chanel: 1st Channel Of First E1,<BR>My pointcode: 3924<BR>Telco pointcode: 9322<BR> <BR>------------------------------------------------------------------------------<BR>[root@localhost project]# dahdi_hardware <BR>pci:0000:06:01.0 wct4xxp+ d161:0410 Wildcard TE410P (4th Gen)<BR>------------------------------------------------------------------------------<BR> <BR>[root@localhost project]# 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>span=4,4,0,ccs,hdb3,crc4<BR>bchan=94-124<BR>echocanceller=mg2,94-124<BR>loadzone = us<BR>defaultzone = us<BR> <BR>------------------------------------------------------------------------------<BR>[root@localhost project]# 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 =33-62<BR>cicbeginswith = 63<BR>channel =63-93<BR>cicbeginswith = 94<BR>channel = 94-124<BR><BR>--------------------------------------------------------------------------<BR> <BR>[root@localhost project]# cat /etc/asterisk/dahdi-channels.conf<BR>group=0,11<BR>context=from-pstn<BR>switchtype = euroisdn<BR>signalling = ss7<BR>channel => 2-31<BR>context = ss7<BR>group = 63<BR>group=0,12<BR>context=from-pstn<BR>switchtype = euroisdn<BR>signalling = ss7<BR>channel => 32-62<BR>context = ss7<BR>group = 63<BR>group=0,13<BR>context=from-pstn<BR>switchtype = euroisdn<BR>signalling = ss7<BR>channel => 63-93<BR>context = ss7<BR>group = 63<BR>group=0,14<BR>context=from-pstn<BR>switchtype = euroisdn<BR>signalling = ss7<BR>channel => 94-124<BR>context = ss7<BR>group = 63<BR><BR>------------------------------------------------------------------------------<BR>[root@localhost project]# cat /etc/asterisk/extensions.conf <BR>[general]<BR>static=yes<BR>writeprotect=no<BR>[globals]<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,Dial(DAHDI/r1/${EXTEN})<BR>exten => _X.,3,hangup()<BR> <BR>--------------------------------------------------------------------------------<BR> <BR> <BR>*CLI> ss7 show linkset 1<BR>SS7 linkset 1 status: Up<BR><BR>*CLI> dahdi show status <BR>Description Alarms IRQ bpviol CRC4 Fra Codi Options LBO<BR>T4XXP (PCI) Card 0 Span 1 REC 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) [ 1st Channel Used For Signal ]<BR>T4XXP (PCI) Card 0 Span 2 YEL/REC 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) <BR>T4XXP (PCI) Card 0 Span 3 REC 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1)<BR>T4XXP (PCI) Card 0 Span 4 RED 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) [ Red Because, I used 3 cable ]<BR><BR> <BR>*CLI> dahdi restart <BR>---------<BR>
---------<BR>
-- Reconfigured channel 124, SS7 signalling<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>[Apr 18 19:02:09] WARNING[7672]: chan_dahdi.c:9836 ss7_linkset: MTP2 link down (SLC 0)<BR>Received out of sequence FISU w/ fsn of 0, lastfsnacked = 127, requesting retransmission<BR>MTP2 link up (SLC 0)<BR>Received out of sequence MSU w/ fsn of 1, lastfsnacked = 127, requesting retransmission<BR>--- SS7 Up ---<BR>Resetting CICs 2 to 33<BR>Resetting CICs 34 to 61<BR>Resetting CICs 63 to 94<BR>Resetting CICs 95 to 124<BR> <BR>*CLI> dahdi show channel 2<BR>Channel: 2<BR>File Descriptor: 16<BR>Span: 1<BR>Extension: <BR>Dialing: no<BR>Context: ss7<BR>Caller ID: <BR>Calling TON: 0<BR>Caller ID name: <BR>Mailbox: none<BR>Destroy: 0<BR>InAlarm: 1<BR>Signalling Type: SS7<BR>Radio: 0<BR>Owner: <None><BR>Real: <None><BR>Callwait: <None><BR>Threeway: <None><BR>Confno: -1<BR>Propagated Conference: -1<BR>Real in conference: 0<BR>DSP: no<BR>Busy Detection: no<BR>TDD: no<BR>Relax DTMF: no<BR>Dialing/CallwaitCAS: 0/0<BR>Default law: alaw<BR>Fax Handled: no<BR>Pulse phone: no<BR>DND: no<BR>Echo Cancellation:<BR> 128 taps<BR> currently OFF<BR>CIC: 2<BR>Hookstate (FXS only): Onhook<BR>
------------------------------------------------<BR> <BR>I talked with telco they said there configuration ok . What's the wrong is done me on above configuration?<BR> <BR><STRONG>With Regards,</STRONG><BR> <BR><STRONG>Gobinda Paul</STRONG><BR><BR><STRONG></STRONG><STRONG>Email & Msn: </STRONG><A href="mailto:gobinda@live.com" rel=nofollow><STRONG>gobinda@live.com</STRONG></A><BR><STRONG>Yahoo: <A href="mailto:gp007bd@yahoo.com" rel=nofollow>gp007bd@yahoo.com</A></STRONG><BR><STRONG>Gtalk: <A href="mailto:gobindabd@gmail.com" rel=nofollow>gobindabd@gmail.com</A></STRONG><BR><BR><br /><hr />What can you do with the new Windows Live? <a href='http://www.microsoft.com/windows/windowslive/default.aspx' target='_new'>Find out</a></body>
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