Business Phone Systems

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Joined: Feb 2015
Posts: 33
OP Offline
Joined: Feb 2015
Posts: 33
Hi Guys,

I have a client which create a VPN in their network but I am not able to register the softphone.

From VPN I can ping the phone system, but the softphone doesn't want to register. As well, the customer have a virtual machine in the network and via this virtual machine I can register the softphone.

Any thoughts why I can't register via VPN ? I mention, the IT department open all the requirements ports for this VPN.


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Joined: Sep 2004
Posts: 4,174
Likes: 2
Joined: Sep 2004
Posts: 4,174
Likes: 2
Has to be a network/firewall issue. Wireshark it find out where it's failing. Check the system for correct gateway. Other than that if it works locally and doesn't remotely it kinda narrows it down to the issue.

Moderated by  ttech 

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