Comelit MT CT 03 - Manual (Page 18)

GROUP S.P.A.
MT CT 03 18
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COMTEL TELEPHONE. TYPE OF USE: N° 3: USER BRANCH
1 2 3
4 5 6
7 8 9
0 #
1
2
3
4
5
6
7
8
07
04
01
05
02 03
06
09 08
RP/HOLD
REC
Speed numbers from 01 to 09
Intercom
Selection of Speed
numbers from 10 to 40
Not used
Repeat last number/R
(R function is activated
5 seconds after the receiver
is picked up)
Gate opener / Generic actuator
Stair Lights
Call external post /
Call central porter switchboard
Decadic - multifre-
quency selection switch
Bell level change -
over switch
Door opener
Raise the volume
in the direction: door entry
phone - internal branch
Lower the volume
in the direction door entry
phone - internal branch
Raise the volume
in the direction: internal branch
- door entry phone
Lower the volume
in the direction: internal branch
- door entry phone