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SPA-921 remote extension problem

Discussion in '3CX Phone System - General' started by w1zard, Jan 14, 2009.

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  1. w1zard

    Jan 14, 2009
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    I'm using a spa-921 hardphone at home and i'm trying to connect it to my office.... but I'm facing "ip problem"... my extension get's my private ip instead of my outside ip... 42@, i tried to configure a STUN server with no success, keep getting the same ip.
    I have
    STUN enable -> yes
    STUN server -> stun.3cx.com
    Substitute VIA Addr -> Yes
    Send Resp To Src Port -> Yes
    NAT Mapping Enable -> Yes
    NAT Keep Alive Enable ->Yes

    ..is something missing...
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