Siemens Hicom 300 H - Open Listening; Switching to Speakerphone; Switching to the Handset

Answering and making calls
21
2121
21
Step by Step
Open listening
You can allow other persons in the room to listen in on
the call. Always inform the other party that you are
switching to the speaker.
Precondition: You are making a call with the handset.
To a c t i v a t e :
Press the key. The lamp lights up.
To d e a c t i v a t e :
Press the key. The lamp goes out.
Switching to speakerphone
Precondition: You are making a call with the handset.
and
I
Press the speaker key and release, then put the hand-
set down and continue the call.
Switching to the handset
Precondition: You are on the phone in speakerphone
mode.
C
Lift the handset. Continue the call.
Speaker
Speaker
Speaker