Telecom Behnke 20 Serie Instructions page 67

Manual Door intercom devices a / b Series 20 / 30 / 50
GB GB
FAQ
faQ
8.
The door does not dial any or an incorrect
number
▸
The number in the default settings has been
left unchanged
▸ Wrong number set
▸ The door intercom has not accepted the
number entered, please cf.: The door intercom
does not react to configurations
▸
The remote station inside the house rings
once, no connected call
seconds) for configuration before and after
the telephone number
Door intercom cannot be configured remotely
▸
The telephone used for configuration pur-
poses does not use tone-dialling
DTMF-telephone instead
▸
Enter configurations and set-up correctly with
**0000
No (direct) voice call after a connection has
been established
▸ Check a/b port
as an a / b port inside the telephone system,
not as a TFE/door intercom station/FTZ
The device continuously is stuck in initializa-
tion during set-up
▸ Check a/b port, where line supervision has
been activated, turn off, a/b port may not be
split up
67
use *2 (pause 2
Use a
Port needs to be generated
After the call has been terminated, no line busy
signal instead initialization of the intercom
station
▸
Check a/b port, when no line busy signal is
emitted, at the end of a call, a line busy signal
must be emitted by the telephone system.
The telephone system must emit a line busy
signal at the end of a call.
Name plate not illuminated
▸ Missing power supply
▸
Power supply connected incorrectly
▸
Check the connection from the basic electron-
ics to the name plate
Open door function does not react
▸ Check the connection for the open door func-
tion use closing contact
▸
Power supply for open door function missing
on site (not parallel to the Behnke power
supply)
▸
The telephone does not emit DTMF-tones
-> cf.: The door intercom does not react to
configurations
▸
Code to open the door not configured or con-
figured incorrectly (default setting 0#)
▸
Enter code using #
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