Dismiss Notice
We would like to remind you that we’re updating our login process for all 3CX forums whereby you will be able to login with the same credentials you use for the Partner or Customer Portal. Click here to read more.

SIP standard used

Discussion in '3CX Phone System - General' started by Anonymous, Oct 19, 2006.

Thread Status:
Not open for further replies.
  1. Anonymous

    Anonymous Guest

    Hi, I need more information about SIP standard used on your software. Could you help me ?

    Sip version ? 1.5 ? 2.0 ? RFC 3261 ?
    Rtp version ?
    Stun version ?
    Codec ? I see an old message about this : 'A current version supports only G.711 codecs (both a-Law and mu-Law) ' It's true ?
    Dtmf ?

    Best regards.
     
  2. Nick Galea

    Nick Galea Site Admin

    Joined:
    Jun 6, 2006
    Messages:
    2,007
    Likes Received:
    312
    Standards supported

    Hi,

    Below are the standards we use

    SIP : v2.0
    RTP : v2.0
    STUN : RFC 3489
    Codec : G.711 (both)
    DTMF : None in beta2 (no IVR to make use of it) Beta 3 will have it

    Note that we are planning to support the GSM codec, which is royalty free and supported by several providers including NIkotel and Sipgate
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
Thread Status:
Not open for further replies.