DTMF
Character
FUNCTION
or
Call
.
termination
to
These digits are interpreted as a password beginning – for switch control.
Notes
These commands do not work in the Automatic Multiple Number Dialling
mode without Confirmation!
The above-mentioned commands
due to poor
may not be accepted
connection if sent during a message. To avoid this, press the button
during the time of silence (between messages).
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