USER’S GUIDE
REV AAA
TELEPHONE EXCHANGE
26
To cancel:
H
Lift the handset and hear the internal dial tone.
8320
Dial 8320.
F
Hear the internal dial tone.
Notes:
• If no music source is selected, then the parties that have been parked or put on
hold receive short beeps. Moreover, the extensions cannot activate the “Listening To
Music” feature, either.
• By default, the internal melody generator of the exchange is on line.
Putting Lines Into Service Automatically :
By this feature, the exchange automatically checks the lines, puts them into service in
the appropriate signaling system (DP or MF) and takes the lines that are malfunctioning
out of service.
In order to put lines into service automatically:
H
Lift the handset and hear the internal dial tone.
827
Dial 827.
F
Hear the internal dial tone.
Notes:
• When this code is dialed, the entire calls being made at the moment are interrupted,
the exchange checks the system within approximately 10 seconds and then goes on
with the normal operation.
827
27
879
Night Mode :
In order to initiate the Night Mode:
H
Lift the handset and hear the internal dial tone.
879
Dial 879.
F
Hear the internal dial tone.
To deactivate:
H
Lift the handset and hear the internal dial tone.
878
Dial 878.
F
Hear the internal dial tone.
Notes:
• If you wish to determine line authorization levels, extension groups, call forwardings
and the extensions on which lines will ring, which you want to be valid only during the
Night Mode:
a) Line authorization levels:
- Set the system to the Night Mode, as described above.
- Determine line authorization levels of the extensions.
b) Call forwarding:
- Set the system to the Night Mode, as described above.
- Follow the procedure described in the section “Call Forwarding” for the exten
sions you want.
c) Determining the extension on which the line call will ring:
- Set the system to the Night Mode, as described above.
- Determine the extension numbers on which you want the line calls to ring.
• Unless any change is necessary, it is sufficient to do these operations once. When the
system is taken out of the Night Mode, the day parameters will be valid.