At the end of the call, press the "Loudspeaker" key; the loudspeaker LED goes out.
The connection is cleared down, the loudspeaker and mi- crophone are switched off.
To activate handsfree mode, hold down the "Loudspeak- er" key whilst you replace the handset; the loudspeaker LED lights up.
The loudspeaker and microphone are switched on.

20.5.99

kap09.fm5

Profiset 70isdn, GB: A30853-X300-B501-3-7619

Convenient and secure telephone communication

Convenient and secure telephone communication

Activating/deactivating open listening

Loudspeaker

Loudspeaker

If those present in your room wish to listen to your con- versation, you can switch on the loudspeaker.

gYou are conducting a call.

To switch on the loudspeaker press the "Loudspeaker" key; LED lights up.

To switch off the loudspeaker press the "Loudspeaker" key again; LED goes out.

Handsfree talking

Even when the telephone is on-hook you can converse using the handsfree feature on Profiset 70isdn (see also "On-hook dialing" page 46). In this case, the micro- phone and loudspeaker are switched on.

Handsfree talking before the connection is established

Loudspeaker

Loudspeaker

You can converse handsfree immediately the call is ac- cepted.

Prerequisite: the handset is on-hook.

To activate handsfree mode press the "Loudspeaker" key; LED lights up. The loudspeaker and microphone are switched on.

At the end of the call, press the "Loudspeaker" key again; LED goes out.

The connection is cleared down, the loudspeaker and mi- crophone are switched off.

Handsfree talking when a connection is open

Loudspeaker

It is possible to switch to handsfree mode while you are conducting a call via the handset.

gYou are conducting a call.

and a

Loudspeaker

55

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Siemens 70isdn Convenient and secure telephone communication, Activating/deactivating open listening, Handsfree talking