Esse-ti Europa GSM, Руководство пользователя

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PROGRAMMINGS Page
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Example: if the extension is associated with the filter group that allows
calls starting with 0, but is not associated with the 07 filter group, you
will hear the dissuasion tone if you dial 07 .
Service activation
Allows activating the following services for each extension:
Unlimited phonebook
recall Allows the extension to bypass dialling filtres to call the
numbers stored in the phonebook.
Time call forwarding Allows the extension to activate the time call forwarding
service.
Call forwarding on
busy user Allows the extension to activate the call forwarding
service on busy user.
Call forwarding all
calls Allows the extension to divert all calls to another
extension.
Automatic engagement Allows the extension to access external lines without
dialling 0.
Selective call pick up Allows the other extensions to intercept calls (external
and internal) towards the extension in question.
DISA or DDI Allows the extension to receive DISA or DDI calls
Voicemail
Allows the extension to access voicemail service.
Amplifier
Allows the extension to make announcements via the
amplifier connected to Europa GSM.
External call
forwarding
Allows the extension to activate the automatic external
call forwarding service.
Relay activation
Allows the extension to activate the relays.