Using ISA 2006 cannot receive a call

Discussion in '3CX Phone System - General' started by softsoap, Jan 20, 2008.

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  1. softsoap

    Jan 20, 2008
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    This is my system:
    • 3CX (I tried V3 and V5)
    • InPhonex
    • Windows 2003
    • ISA 2006 (This is a different server)

    I did a rule to allow a new protocol from External to 3CX server.

    Protocol parameters:
    • Primary Connections:
    3478 TCP Inbound
    5060 TCP Inbound
    9000-9017 TCP Inbound
    3478 UDP Receive Send
    5060 UDP Receive Send
    9000-9017 UDP Receive Send
    • Secondary Connections:
    3478 TCP Outbound
    5060 TCP Outbound
    9000-9017 TCP Outbound
    3478 UDP Send Receive
    5060 UDP Send Receive
    9000-9017 UDP Send Receive

    I know I did open more ports than I was supposed, but it still not working.
    Any Idea?

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