3CXPhone for iPhone not registering with ViaTalk

Discussion in 'iOS' started by FredericD, Oct 5, 2011.

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  1. FredericD

    Oct 5, 2011
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    Hi everyone, new here.

    I have been attempting to register 3CXPhone for iPhone with ViaTalk but have not been successful so far. Here are my settings; if you could point out which one(s) need to be modified, your feedback would be very much appreciated. 3CXPhone for iPhone v.1.0.23 on a iPhone 3GS with OS 4.3.5 (8L1).

    Thanks, Frederic


    Name: [my name]
    Display name: [my name]

    User: [My ID number as supplied by ViaTalk]
    ID: [same as "User"]
    Password: [My password as supplied by ViaTalk]

    Server settings:
    Use external server: On
    Internal server: [blank]
    External server: chicago-1f.vtnoc.net [supplied by ViaTalk]
    Server port: 5060
    STUN server: stun3.3cx.com
    Proxy: chicago-1f.vtnoc.net [supplied by ViaTalk]

    Record calls: OFF
    Phonebook "+" to "00": ON
    Phonebook prefix: [blank]
    Multitask Mode: ON

    Local SIP port: 5060
    First RTP port: 4000
    TCP transport: ON
    NAT helper: OFF

    Audio codecs:
    G.711 uLaw: ON, priority 100%
    G.711 aLaw: ON, priority 75%
    GSM: ON, priority 50%
    Speex: OFF, priority 25%
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