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