|
|
|
|
Joined: Oct 2010
Posts: 103
Member
|
|
Member
Joined: Oct 2010
Posts: 103 |
I have a VoIP card with some remote IP phones working on a public IP connection. Can I move the card behind a firewall using NAT or port forwarding?
|
|
|
Visit Atcom to get started with your new business VoIP phone system ASAP
Turn up is quick, painless, and can often be done same day.
Let us show you how to do VoIP right, resulting in crystal clear call quality and easy-to-use features that make everyone happy!
Proudly serving Canada from coast to coast.
|
|
|
|
Joined: Jan 2005
Posts: 15,407 Likes: 18
Moderator-Vertical, Vodavi, 1A2, Outside Wire
|
|
Moderator-Vertical, Vodavi, 1A2, Outside Wire
Joined: Jan 2005
Posts: 15,407 Likes: 18 |
I've never been successful in doing this and I don't believe I know of anyone who has either. We always put a small switch between the modem and the router and use a static IP address for the IP card. I was always told by technical support that "they don't handle NAT well". Translation: No, it can't be done. It is my understanding that this was addressed in later versions of XTS software, but I never saw it work.
Of course the phones can be connected to any network as long as the router configuration permits it.
Ed Vaughn, MBSWWYPBX
|
|
|
|
|
Joined: Oct 2010
Posts: 103
Member
|
|
Member
Joined: Oct 2010
Posts: 103 |
Right,that was my thinking also. Putting the IP card inside the firewall was not supported. Just needed someone else to weight in on it. Thank You Ed.
|
|
|
|
|
Joined: Oct 2004
Posts: 1,492
Member
|
|
Member
Joined: Oct 2004
Posts: 1,492 |
We had a hardware VPN setup between sites and used it that way behind the firewalls as a few different sites over the years.\
|
|
|
|
Forums84
Topics94,550
Posts640,096
Members49,861
| |
Most Online5,661
May 23rd, 2018
|
|
|
1 members (nfcphoneman),
153
guests, and
24
robots. |
|
Key:
Admin,
Global Mod,
Mod
|
|
|
|
|
|
