Guys, The thing is there are no CICs configured on the line. Since, I will be using it for a USSD application. I wanted to test if dahdi is recognizing the SS7 links. The telco has configured 8 links starting from first timer slot. So, I have configured like this. system.conf: # Span 1: TE2/0/1 "T2XXP (PCI) Card 0 Span 1" (MASTER) HDB3/CCS/CRC4 span=1,1,0,ccs,hdb3 bchan = 9-31 mtp2 = 1 mtp2 = 2 mtp2 = 3 mtp2 = 4 mtp2 = 5 mtp2 = 6 mtp2 = 7 mtp2 = 8 chan_dahdi.conf: [channels] #include /etc/asterisk/dahdi-channels.conf usecallerid=yes callwaiting=yes restrictcid=yes usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=yes group=1 callgroup=1 pickupgroup=1 ss7type = itu ss7_called_nai=national ss7_calling_nai=national ss7_explictacm=yes linkset = 1 pointcode = 1234 adjpointcode = 4321 defaultdpc = 4321 sigchan = 1 cicbeginswith = 1 channels = 9-31 networkindicator=national dahdi-channels.conf ; Span 1: TE2/0/1 "T2XXP (PCI) Card 0 Span 1" (MASTER) HDB3/CCS/CRC4 group=0,11 signalling = ss7 group = 63 I get the error: ivrs-second*CLI> module load chan_dahdi.so Unable to load module chan_dahdi.so Command 'module load chan_dahdi.so' failed. [May 7 22:21:22] WARNING[31351]: pbx.c:5815 ast_register_application2: Already have an application 'DAHDISendKeypadFacility' [May 7 22:21:22] WARNING[31351]: pbx.c:5815 ast_register_application2: Already have an application 'DAHDISendCallreroutingFacility' == Parsing '/etc/asterisk/chan_dahdi.conf': == Found == Parsing '/etc/asterisk/dahdi-channels.conf': == Found == Parsing '/etc/asterisk/users.conf': == Found [May 7 22:21:22] ERROR[31351]: chan_dahdi.c:16054 linkset_addsigchan: Invalid networkindicator! ivrs-second*CLI> Regards, Vishnu Kumar -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-ss7/attachments/20120507/1a7e40fc/attachment.htm>
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