Configuration and settings
32
Several sequences of digits can be entered in a row.
Successful inputs will be acknowledged by a continuous acknowledge signal.
In case of an incorrect input an interrupted error signal is heard. the
programming level will automatically be left 30 seconds after dialling the last
digit or by simply hanging up. The configuration will be saved permanently to a
non volatile memory. After a power line failure the configuration will still be
there. Only the clock will have to be set again.
External line authorisation
The telephone system supports three different types of authorisation here.
•
Full external line authorisation
You can take external calls and you can dial via the external line.
- The access to an external line is on.
- The signalling of external calls is on.
•
Semi external line authorisation
You can take external calls. But you cannot dial via the external
line. Upon dialling the code number 0 for external line access you
will hear the busy signal.
- The access to an external line is off.
- The signalling of external calls is on.
•
No external line authorisation
You cannot take external calls. You cannot dial via the external
line.
- The access to an external line is off.
- The signalling of external calls is off.
In the factory default setting all telephones have full external line authorisation.
Setting up external line access
The external line access entitles the subscriber to dial telephones numbers via
the external line, i.e. to place outgoing calls. The external line access can
independently set up for both external lines for every telephone individually.
Programming can be carried out via telephone 21 according to the table below.
In the factory default settings external line access in on for all telephones.
