3cx and DDI

Discussion in '3CX Phone System - General' started by ceruleansam, Nov 13, 2008.

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  1. ceruleansam

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    Hi,

    I have trying setup the following;

    a company will have 3 numbers like 02035550070, 02035550071 and 02035550072 which are provider by VOIP unlimited as alias to 02035550053

    I would like all 3 numbers 070, 071 and 072 to go to one extension and that user see Which number is being Dialed (rather then which number is being called).

    I have registered the main number 02035550053.

    I understand you can do this using adding DDI by ticking "Override incoming Caller ID with DID name "

    Problem I have is I have added a DDI for 02035550070 but when I call I get following message

    [CM500002]: Unidentified incoming call. Review INVITE and adjust source identification:
    INVITE sip:02035550070@78.33.105.235:10001;rinstance=ba6f154408697e32 SIP/2.0
    Via: SIP/2.0/UDP 91.151.2.130;branch=z9hG4bKc3c1.48719691.0
    Via: SIP/2.0/UDP 91.151.11.20:5060;rport=5060;branch=z9hG4bKed6ecc85d8331a6f227fef670bb3f18e
    Max-Forwards: 6
    Record-Route: [sip:91.151.2.130;lr=on;ftag=3435483921-921396]
    Contact: [sip:+447766776660@91.151.11.20:5060;user=phone]
    To: "+442035550070"[sip:+442035550070@91.151.11.20:5060;user=phone]
    From: "+447766776660"[sip:+447766776660@91.151.11.20];tag=3435483921-921396
    Call-ID: 155241-3435483921-921389@msx2-voip-unli ... domain.com
    CSeq: 1 INVITE
    Session-Expires: 3600;refresher=uac
    Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE
    Call-Info: [sip:91.151.11.20];method="NOTIFY;Event=telephone-event;Duration=1000"
    Supported: timer, 100rel
    Content-Length: 0
    P-Charging-Vector: icid-value=eqrc7g46i182jp87gpckjok62ige4ap9fik0jsc6p1e23n46k1dsio06ihb4jp46h9dg3og602e23n46k1dsio06ihb4jp0;icid-generated-at=81.144.102.23;orig-ioi=kst-cp0110.16.60.199;term-ioi=kst-cp0181.144.102.23

    I understand I have to do something with Source Identification but whatever I tried i get the same!!

    Any help will be great ... I am running Version 6.

    I also need to do this setup with ISDN with DDI - is this possible?
     
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