Sewan

Gigaset T300/T500 settings.

In the Gigaset PBX go to "Configuration" - "Lines" - "Lines" and click on: New Line

Provider settings:

Give the Line an unique name, insert the Registration user name and Password.

In the Provider pull-down list, select "new.."

Number Area settings:

Just add the telephone numbers for this SIP trunk. The Country Code and Area Code can be filled in, if different than the default setting.

Extended settings:

To enable A number forwarding, you need to activate the No Screening feature.

No Screening: The feature CLIP No Screening enables an alternative number to be sent and displayed to the call recipient on outgoing calls. 

Phone Number Prefix: If No Screening is activated, the Gigaset T500/300 PRO may have to be changed to match the service provider's specification regarding the phone number format of the dialling code.