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6.11.01 S46 US DRAFT A31008-H5450-A5-*
Making a phone call
Call menu
The following functions are only
available during a call:
W
W
PHQXg
Open menu.
Microphone
on
Switch the microphone on or
off. If switched off, the person
on the other end of the line
cannot hear you. DTMF sig-
nals, however, can be heard.
Alternatively:
Hold down.
You will hear a DTMF key
tone.
Volume Adjust handset volume.
Conference (p. 23)
Time/charge While the connection contin-
ues, the call duration and (if
set, page 52) the call time/
cost are displayed.
Send DTMF
tones
See right.
Call transfer (p. 23)
Main menu Direct access to the main
menu.
Call status List all held and active calls
(e.g. participants in a confer-
ence).
Send DTMF tones
Activation via the call menu, see left.
You can enter control codes (digits)
during a call so that an answering
machine can be controlled remotely.
These digits are directly transmitted
as DTMF signals.
Control codes (DTMF tones) stored
in the Addressbook (p. 26) can also
be used.
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