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Joined: Feb 2011
Posts: 4
OP Offline
Joined: Feb 2011
Posts: 4
We have a new client with a 3300 and Nupoint Messenger VM. They have several remote sites that use IP phones from the main system. After a firewall upgrade/change, the remote sites can not hear their VM (when pressing the message key). I am thinking there needs to be a port opened up in the firewall, and can't seem to figure out which one. Any help is appreciated.
We are told that the IP phones boot and can make and receive calls ok, and that users at the main site where the equipment is located can access their VM just fine.

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Joined: Aug 2014
Posts: 26
Joined: Aug 2014
Posts: 26
Hey PK, DH here.

Just checking on you.
Might be able to help.
Let me call my 3300 guy.

PS- This is my new handle out in sunny CA.

Sales and service of Mitel, Inter-Tel, Vertical, Hosted, and call recording solutions for Southern California.

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