BELGACOM Forum 523, Руководство по монтажу и пусконаладке, Страница: 180 / 244

Switch authorisation 178
Telephony
calling from a different terminal. In addition, the call number
identity being used is indicated as busy during the call. This is
why the corresponding trunk key also lights up during this time
on the respective system telephone.
The external call number dialled is not saved in any redial list: nei-
ther on the telephone used, nor one's own telephone.
Switch authorisation
The “Switch authorisation” feature enables a user to switch the
user group of another terminal for a single call. The user switching
can receive a charge notification at the end of the call.
A typical application is the guest telephone in a hotel: the con-
cierge on duty activates external dialling for a guest when desired.
When the call is finished, the concierge is informed of call duration
and relevant charges with a brief information display.
Configuration
You can configure the “Switch authorisation” feature separately
for each company. Configuration is done with the following steps:
1. Call the Forum 523/524 communications system
Configurator . On the introductory page change the Level
option to Expert .
2. Open the User Manager : User groups menu page. Click on
the New button. Enter a designation into the Group name
field (e. g. “Guest external seizure”) and select an existing
group as a template. Confirm with
Apply .
3. Then click on the Change button. Then select the desired
Company . Configure the external authorisation and recording
to Connection data as desired. Activate the Immediate
External line seizure option as desired. Deactivate the
Switch authorisation option to prevent authorisation from
being activated for an additional call in an unauthorised
manner. Confirm with
Apply .