[Asterisk-Users] Looking for PRI Outbound Caller ID Configura tion

Huddleston, Robert RHuddleston at cavtel.com
Tue Jun 21 05:26:47 MST 2005


As an employee in the technical operations of a CLEC this information is easily obtainable by anyone that has access to the Class 5 switch servicing that PRI... A Q.931 trace in the Class 5 Switch will tell the whole story....  

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Rich Adamson
Sent: Tuesday, June 21, 2005 8:13 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [Asterisk-Users] Looking for PRI Outbound Caller ID Configuration


> That didn't seem to work either.  Any other ideas?
> 
> Thanks,
> 
> Shaun
> 
> -----Original Message-----
> > I'm having trouble setting the outbound caller ID on calls I make 
> > from my PRI trunk group.  The PRIs are served out of a 5ESS.  Telco 
> > has set the
> PRIs
> > up for user provided caller id information, so I believe I just 
> > don't have it set up right in my dialplan or something.  I can't 
> > seem to find an example of setting the outbound caller ID 
> > specifically for a 5ESS.  Does anyone have an example configuration 
> > that they have used with a 5ESS
> switch?
> > Below is the my configuration from Zapata.conf and a sample 
> > extension I've tried to use to connect a call with new caller ID 
> > information provided by
> my
> > PBX.  Any insight is most appreciated.
> > 
> > [channels]
> > priindication = outofband
> > usecallerid=yes
> > cidsignalling=bell
> > hidecallerid=no
> > callwaiting=no
> > usecallingpres=yes
> > callwaitingcallerid=no
> > threewaycalling=yes
> > transfer=yes
> > cancallforward=yes
> > callreturn=yes
> > echocancel=yes
> > echocancelwhenbridged=no
> > rxgain=0.0
> > txgain=0.0
> > group=1
> > callgroup=1
> > pickupgroup=1
> > immediate=no
> > switchtype=5ess
> > context=main
> > signalling=pri_cpe
> > group=1
> > channel => 1-23
> > channel => 25-47
> > 
> > exten => 1234,1,Wait,1
> > exten => 1234,2,Answer
> > exten => 1234,3,SetCallerPres(allowed_passed_screen)
> > exten => 1234,4,SetCIDNum(8881234567) exten => 
> > 1234,5,Dial(Zap/g1/18887654321,,,)
> > exten => 1234,6,Hangup
> > 
> 
> Try something like this...
> exten => _1NXXXXXXXXX,1,SetCallerID(8881234567|a)
> exten => _1NXXXXXXXXX,2,SetCIDName(MyName|a)    
> exten => _1NXXXXXXXXX,3,Dial(ZAP/g1/${EXTEN})

If the above doesn't seem to work, the next step that I'd take is to have the central office tech's trace a call for you. They _can_ do that. 

The last pri that I implemented had similar problems, and it only took a few minutes with the right people on the phone to resolve it. Getting to the right person in the CO tends to be a problem in some cases. (In my case, they swore up and down things were configured correctly on their end. But after a couple of traces they found one of their switches was dropping callerid info.)


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