OpenPhone 71/73/75 System Telephones
Using a Headset
35
You are telephoning in
hands-free/open-lis-
tening mode (the
handset is on-hook, LED
of the key
L
is illumi-
nated); You want to
switch to the headset.
K
Press the headset
key
Hands-free/open-lis-
tening is ended (LED of
the key
L
is off ); You
continue the call over the
headset (LED of the
key
K
is illuminated).
You are telephoning over
the handset and want to
let a second person listen
in on the call over the
headset.
K
Press headset key
Listening-in over the
headset is now activated
(LED of the key
K
flashes).
End Listening-in:
K
Press headset key
(LED of the key
K
is
off )
You are telephoning over
the headset and want to
let a second person listen
in on the call.
H
Pick up the handset
The second person listens
in on the call over the
handset (LED of the
key
K
is illuminated).
End listening-in:
h
Replace handset (LED
of the key
K
is illumi-
nated)
or
L
press hands-free/
open-listening key
Open-listening is
switched on, persons
present can listen in on
the call (LED of the
key
L
flashes).
End open-listening:
L
Press hands-free/
open-listening key (LED
of the key
L
is off )
Situation:
Operation:
Result:
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 ...
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