GSM Gateway recomendations

[AZ-Brad]

I know Go IP is not supported but can be setup to work. I have several and for the most part work fine. However I would like to use a supported device if possible. What recommendations are there for GSM Gateways?

Thanks

 

[eddv123]

Well there can only be one recommendation I would say - and that would be beroNet.

Reason being is that they are the only officially supported gateway:
https://www.3cx.com/voip-gateways/

There are other brands out there (such as Dinstar) however I would not recommend anything that is un-supported (unless of course the manufacturer can provide you with a written provisioning template).