what happen with my caller id ???

Unanswered Question
Jul 7th, 2009

first, sorry if i cannot to speaking in english well...i have problem with my config on cisco 1750...i has attach my configuration and result of debug vpm http://forum.cisco.com/eforum/servlet/NetProfsignal....my trouble is why i cannot get caller id from extension sip on ip pbx server when extension sip calling number on pstn analog number trought via fxs port. i don't know what i doing to solve my problem

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Daniele Giordano Sat, 07/18/2009 - 12:09

If I've understood your request you want see "1000" on the display of the analog phone connected to FXS extension.

In my opinio the router config is ok.

I see your debug.

SIP call-ID is a call identifier. Please check if in your SIP INVITE message there are privacy options to disable cli.

See example below.

INVITE sip:[email protected]:5060 SIP/2.0

Via: SIP/2.0/UDP

From: sipp ;tag=1

To: sut

Call-ID: [email protected]


Contact: sip:[email protected]:5060

Max-Forwards: 70

Subject: Performance Test

----> Remote-Party-ID: "John Doe" [email protected]>;party=calling;id-type=subscriber;privacy=full;screen=yes <----

RPID-Privacy: full

Content-Type: application/sdp

Content-Length: 136


o=user1 53655765 2353687637 IN IP4


c=IN IP4

t=0 0

m=audio 10000 RTP/AVP 0


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