Key 9 - Audio Settings - Fermax 4545 Manual De Instalador Y Usuario

TELEPHONE INTERFACE
Steps:
1. Accessing Programming mode: pick up the telephone and before 3 seconds pass, press
# # #, confi rming access to programming mode via a confi rmation tone: beep-beep-beep.
(If already in this mode this step is not necessary).
2. Press the 6 key, you hear a beep.
3. Enter the desired time value, (1...9), for example: 2
a) you hear: a confi rmation beep will sound,
b) (if the data entered is incorrect you hear: Beep-bop)
c) and automatically you hear beep-beep-beep, return to the confi guration menu.
Sequence completed: # # # (beep-beep-beep) 6 (beep) 2 (beep)(beep-beep-beep)
Key 7 - Forward Activation
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Steps forward activation from the programming menu:
1. Accessing Programming mode: pick up the telephone and before 3 seconds pass, press
# # #, confi rming access to programming mode via a confi rmation tone: beep-beep-beep.
(If already in this mode this step is not necessary).
2. Press the 7 key, you hear a beep.
3. Press #, if you want to return to standby, that is, exit programming.
Sequence completed: # # # (beep-beep-beep) 7 (beep) # (beep)
Notice:
- For more details on this forward function see section: Key 3 - Forward telephone numbers
directory in Single Call (SCM) and Multiple Call (MCM)
Key 8 - Forward deactivation
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Steps forward deactivation from the programming menu:
1. Accessing Programming mode: pick up the telephone and before 3 seconds pass, press
# # #, confi rming access to programming mode via a confi rmation tone: beep-beep-beep.
(If already in this mode this step is not necessary).
2. Press the 8 key, you hear a beep.
3. Press #, if you want to return to standby, that is, exit programming.
Sequence completed: # # # (beep-beep-beep) 8 (beep) # (beep)
Notice:
- For more details on this forward function see section: Key 3 - Forward telephone numbers
directory in Single Call (SCM) and Multiple Call (MCM)

Key 9 - Audio settings

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The audio setting affects both the conversation with the internal line and the external line
(call forward). Upon arriving at the extreme values, if you try to go beyond that a double
beep warning sounds. Upon exiting, the parameter's value is stored and a tone sounds for
accessing the programming menu.
The default level is 8 for the upload and download audio, which are the optimal values for
communication with the VDS and 4+N entry panel. They must be adjusted for each case,
especially in MDS/VDS installations and/or with the VDS reception unit.
During the call forward you must lower the upload channel to avoid coupling in full-duplex
mode.
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