Aastra 6775 - Telephoning Functions; Quick Guide to Important Functions; Making and Receiving Calls

Aastra 6771/6773/6775 (OpenPhone 71/73/75) System Phones
35
You are telephoning over
the headset, a second
person listens in on the
call over the handset. You
want to switch of the
headset.
KPress the headset
key (long key press).
The headset is switched
off (LED of the key
K
is off).
You are telephoning over
the handset, open-lis-
tening is switched on
(LED of the key
L
flashes); you want to let
another person listen in
on the call over the
headset.
KPress the headset
key.
Listening-in over the
headset is now activated
(LED of the key
K
flashes).
End listening-in:
KPress the headset
key (LED of the key
K
is off).
End open-listening:
LPress the hands-
free/open-listening key
(LED of the key
L is
off).
You are telephoning over
the headset, hands-free/
open-listening is switched
on (LED of the key
L
flashes). You want to
switch of the headset.
KPress the headset
key (long key press).
The headset is switched
off (LED of the key
L
flashes; LED of the
key
K is off).
or
LPress the hands-
free/open-listening key
(long key press).
The headset is switched
off (LED of the key
K
is off). Hands-free/open-
listening is switched on
(LED of the key
L is
illuminated).
You are telephoning over
the headset and want to
end the call.
KPress the headset
key.
The connection is ended
(LED of the key
K is
off).
Situation: Operation: Result: