EN
39
When the secondary switchboard receives a call
from the main switchboard:
CALL FOR
SWITCHBOARD
- to
answer
the call coming from the main
switchboard, lift the handset;
- to end the conversation,
hang up
the handset.
U20 How to answer a call made from the main
switchboard to the secondary switchboard
When using 2 main switchboards configured in
series, use one of the following methods:
• press
on the active switchboard (MASTER), the
following screen will appear:
*
1- MASTER
2 - SLAVE
- press
key 2
to deactivate it (SLAVE).The
switchboard will switch off, while the other
switchboard will switch on automatically to become
the MASTER.
or
• press
ON/OFF
on the deactivated switchboard
(SLAVE) to switch it on.
- press
and the following screen will appear:
*
1- MASTER
2 - SLAVE
- press
key 1
to confirm that you wish to activate
the switchboard (MASTER).
- press
ESC
repeatedly to return to the main
screen.
The other switchboard will be deactivated
automatically, to become the SLAVE.
U21 How to activate (MASTER) or deactivate
(SLAVE) the main switchboards
Содержание 1998NA
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