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Altigen IP720

Discussion in '3CX Phone System - General' started by stash, Feb 28, 2012.

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  1. stash

    stash New Member

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    Hi,


    Just want to ask if i can use Altigen Ip720 sip phone?



    Thanks,

    STASH
     
  2. twhite

    Joined:
    Feb 3, 2015
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    Has anyone else gotten this to work? I have Altigen IP705 phones with SIP registration. I am able to use the 3CX softphone on Windows to call the phone, but can't call out at all. For example, attempting to access 3CX voicemail from the IP705, the phone's display goes from OFFHOOK -> SEIZE -> RELEASE. I suspect some kind of configuration error but I'm not sure where to go from here. The phone registers successfully but here's the log when trying to call another extension:

    Code:
    03-Feb-2015 15:14:22.156   [CM102001]: Authentication failed for AuthFail Recv Req INVITE from 192.168.1.200:5060 tid=807_3814 Call-ID=5935_3814@192.168.1.200:
    INVITE sip:100@192.168.1.230 SIP/2.0
    Via: SIP/2.0/UDP 192.168.1.200:5060;rport=5060;branch=z9hG4bK807_3814
    Contact: <sip:guest@192.168.1.200>
    To: <sip:100@192.168.1.230>
    From: "209"<sip:209@192.168.1.230>;tag=585_3814
    Call-ID: 5935_3814@192.168.1.200
    CSeq: 3 INVITE
    Subject: No Subject
    Content-Type: application/sdp
    Proxy-Authorization: Digest username="",realm="3CXPhoneSystem",nonce="414d535c0ae1bd1e73:c677b57b6dd96ada2207dd1302bab8e8",response="755cd8256a6f90841988084ccb1dd4c0",uri="sip:100@192.168.1.230",algorithm=MD5
    User-Agent: AltiGen IP Phone 0.1
    Content-Length: 173
    SessionID: 
    DINACallType: 
    
    v=
    o=MxSIP 0 0 IN IP4 192.168.1.200
    s=
    c=IN IP4 192.168.1.200
    t=
    m=audio 30000 RTP/AVP 0 101
    a=rtpmap:0 PCMU/8000
    a=rtpmap:101 telephone-event/8000
    a=fmtp:101 0-15
    ; Reason: Credentials don't match, check that authorization-ID and password match the ones in extension settings
    In the above example, the phone's IP address is 192.168.1.200 and the 3CX PBX is at 192.168.1.230. I have verified that the ID/password are correct, to the best of my ability. The phone only has a setting for Extension and Password, so I've set all to be the same.

    If anyone can provide some guidance on this I'd greatly appreciate it...

    Thanks,
    Tyler
     
  3. gbardissi

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    Not possible... its been tried and it was determined that you would need a custom firmware written for the IP 705 to break out of the altigen sip rather than open standard sip...dont bother its a dead end
     
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