OpenPhone 71/73/75 System Telephones
Using a Headset
34
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 108).
Situation:
Operation:
Result:
You receive a call.
K
Press headset key
You telephone with the
headset (LED of the
key
K
is illuminated).
or
g
press call key
You want to make a call.
K
press headset key
and
Z
enter the call
number
The call number is dialled
(LED of the key
K
is
illuminated).
or
g
press call key and
Z
enter the call
number
and when necessary
L
press hands-free/
open-listening key
Hands-free/open-lis-
tening is switched on
(LED of the key
L
flashes).
You have entered a call
number (block dialling/
automatic dialling).
K
Press headset key
The call number is dialled
(LED of the key
K
is
illuminated).
or
g
press call key
and when necessary
L
press hands-free/
open-listening key
Hands-free/Open-lis-
tening is switched on
(LED of the key
L
flashes).
You are telephoning over
the handset and want to
switch to the headset.
K
Press the headset
key,
keep it pressed
and
h
replace the handset
You continue the call over
the headset (LED of the
key
K
is illuminated).
Summary of Contents for OpenPhone 73
Page 1: ...OpenPhone 71 73 75 on the Communications Systems OpenCom 100 and OpenCom X300 User Guide ...
Page 8: ...6 ...
Page 136: ...Index 134 Notes ...
Page 137: ...Index 135 Notes ...
Page 138: ...Index 136 Notes ...
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