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SIP Session Keepalive Timer

Discussion in '3CX Phone System - General' started by nexsip, Mar 11, 2008.

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  1. nexsip

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    Our ITSP every 15 minute sends a SIP INVITE as a Keepalive Timer. However 3CX doenst like this and the audio drops.

    any ideas? I have wireshark showing the INVITE message. we loose audio and 2 minutes later i will hang up the phone and see a BYE message.
     
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  2. archie

    archie Well-Known Member
    3CX Support

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    Does this keep alive INVITE has any SDP?
     
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  3. SY

    SY Well-Known Member
    3CX Support

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    Send me it, please(wireshark capture). It is interesting why "3CX doesn't like it". In general it should like it :)

    Thanks a lot for your information

    Thanks
     
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  4. nexsip

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    @Archie Yes SDP

    @SY PM me your email I will send you the capture.
     
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  5. nexsip

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    emailed
     
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