3CX for disconnected networks

[David Winn]

Greetings,
I'm looking for a VoIP solution on a fully air-gapped network which has no connectivity to any public networks.
We are wanting to implement an internal-only phone system which cannot exit to the public phone network.
3CX looks quite affordable, however in the admin guide it appears a constant connection to 3CX is required.

Is there any way around this requirement?
Thank you,
Dave

 

[cobaltit]

Short answer, no.That being said, if it's ok to have temporary internet access you might be able to get away with letting 3CX 'phone home' like once a month or whatever the requirement is. But I doubt 3CX will want to divulge even that amount of information.

 

[3CXDude]

This question was raised at a training session I was at a while ago and in general, the short answer is no. However, we were told that in exceptional circumstances it is possible and to contact sales.

This was for V14 I think, so that may not be possible anymore. But my suggestion would be to contact 3CX sales to explain your case.