I have the uc-560 with 4 PSTN line and one GSM Gateway
The system is functioning well
I will like to allow outgoing call on PSTN and GSM gateway for some user and deny it of other
I will have 3 user group
GROUP1 : can make outgoing call on GSM gateway and PSTN line directly
GROUP2 : cannot make outgoing call on GSM gateway and PSTN line directly, Must call Standard (user X) then this user make outgoing call and forward to internal user
GROUP3 : cannot make outgoing call on GSM gateway and PSTN line directly or via the standard
How to implement it ?
To the best of my knowledge, CCA can configure FXO lines into groups and you can assign these groups to access codes dialed by the user community at large, but there isnt a way to partition sets of users to be allowed / denied access to these codes. You can restrict phones from dialing toll or international, so can force them to have to dial through the other users though....