SPA3000 with GSM Terminal

[todd]

I got a GSM Terminal with FXS port. This port connects to SPA 3000 FXO port. I can make call from 3CX to GSM gateway. But can not receive incoming calls from GSM to 3CX.

The SPA 3000 FOX port configuration is working with my PSTN line. But not working with this GSM gateway. Looks the SPA3000 can not detect incoming calls.

I link the GSM gateway to a normal phone. When GSM incoming calls ring in, the phone is ring. And it

 

[Anonymous]

Do you have some manuals on the GSM terminal?

It might be that the line voltage etc is to low.

Or it might be that it cannot work .

 

[todd]

The manuals come with the GSM terminal all talking about setup the call rates. not for configeration.

 

[Anonymous]

What is the brand etc

When you ring in do you see the CLID on the status screen of the spa?

You are in au, give us a call if need be.