Iphone App

Discussion in '3CX Phone System - General' started by richwalker, May 31, 2017.

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  1. richwalker

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    We have just upgraded from V10 to V15 & i'm trying to setup the IOS app.

    I have the following ports open on the hardware firewall. 5061, 5090 & 9000-9500

    I have 5060 open but this is locked down to our voip providers media servers IP range.

    I have 3cx tunnel enabled on the app. I can make calls and i can hear the other person. They just can't hear me. I think its a UDP problem but i'm not sure.

    Thanks
     
  2. craigreilly

    craigreilly Well-Known Member

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    If 5060 is "locked down" then the providers router is setup for VoIP and needs to be changed to be in bridge mode only and then a router you have total control over would be next in line.
     
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  3. Panayiotis_3CX

    Panayiotis_3CX Support Team
    Staff Member 3CX Support

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