Forum Phone 515/525/535 System Telephones
Using a Headset
34
Using a Headset
You can telephone hands-free if you use a headset. A headset connected to a
system telephone can be switched on and off at the telephone (see also
page 118 in the chapter entitled
MenuCard “Phone Settings”
). If the headset is
switched on, you can accept or end a call by pressing the headset key
K
on
the system telephone, which switches off the microphone and handset on the
telephone. If the headset is switched off, the headset key operating function
on the system telephone is not operational.
Note:
If a cordless DHSG headset is used, the headset key
K
on the
system telephone can be operated with the Talk key on the
headset.
Read the instructions for the headset in the user guide.
The headset can be used in combination with the handset and the other keys
of your system telephone (e. g. hands-free/open-listening key
L
). The
following table gives an overview of the different operating situations. The
headset must be switched on for these operations (see page 118).
Situation:
Operation:
Result:
You receive a call.
K
Press the headset
key.
You telephone with the
headset (LED of the
key
K
is illuminated).
or
g
Press the call
key.
You want to make a
call.
K
Press the headset
key and
Z
enter the
call number.
The call number is
dialled (LED of the
key
K
is illuminated).
or
g
Press the call key
and
Z
enter the call
number
and when necessary
L
press the hands-
free/open-listening
key.
Hands-free/open-
listening is switched on
(LED of the key
L
flashes).
