Functions
Control relay on
Control relay off
Conversation (entrance telephone)
Open door
Door release on
Door release off
DND on
DND off
DTMF dialing/Tone dialing
Ending a call
Group call, leave
Group call, join
Hotline
Making calls
Monitoring (only U.S.)
Mute off
Mute on
Night answer on
Night answer off
Override
Overview of Functions and Codes (Alphabetical)
Operating Steps
C FB9
:
(
C GB9
:
(
C
or after 30 seconds
Consultation
C FAB D
Int. + Code
C GAB D
Int.
C FB@ L
C GB@ L
H
Consultation
I
or
Release
C GA>
or
C GA>G
or
C GA> D
Group
C FA>
or
C FA>G
or
C FA> D
Group
C
C D
D
Stn No. or
C FB== D
H
Mute
H
Mute
C F== D
Int.
C F==F L
C G== L
Stn busy
Consultation
=
L
...
)
=
L
...
)
C D
Int.
F?: D
Int.
L
:
(
or
L
F>< D
C
Stn No.
Int.
L
or
F?; L
;
)
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