DMZ Only?

Discussion in '3CX Phone System - General' started by darenfriday, Jul 10, 2016.

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  1. darenfriday

    Jul 10, 2016
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    Hi Chaps

    Have installed the trial version on a virtual server (Hyper-V) at our data centre. Workgroup only server not joined to domain. Behind a NAT router. The firewall checker works fine and states this is a valid configuration.

    When I try to connect the IOS app it fails to even find the server until I set it as DMZ destination. Even then the handset offers Available but Not Registered. Pretty much the same from a Windows 10 client.

    Any pointers gladly accepted.


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