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

I have this problem too.
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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 10.10.1.2:5060

From: sipp ;tag=1

To: sut

Call-ID: [email protected]

CSeq: 1 INVITE

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

v=0

o=user1 53655765 2353687637 IN IP4 127.0.0.1

s=-

c=IN IP4 127.0.0.1

t=0 0

m=audio 10000 RTP/AVP 0

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