airman1
Programmer
- Dec 26, 2008
- 15
Hi All ,
I am trying to setup an ISDN card on a version 1 Topaz
At the moment I have the system setup as point to point
The issue I have is that a DID caller doesn't receive any ring back ( the extention rings and can answer but no ring ring s heard at the caller end just silence )
If you select an isdn trunk (trunk 7 default for slot 4 ) you don't receive a dial tone just an enaged tone
Does anyone have any ideas?
Many thanks
I am trying to setup an ISDN card on a version 1 Topaz
At the moment I have the system setup as point to point
The issue I have is that a DID caller doesn't receive any ring back ( the extention rings and can answer but no ring ring s heard at the caller end just silence )
If you select an isdn trunk (trunk 7 default for slot 4 ) you don't receive a dial tone just an enaged tone
Does anyone have any ideas?
Many thanks