Siemens gigaset c475 ip User Manual

Making calls with VoIP and the fixed line network

Gigaset C470-475 IP / EN for IM-Ost / A31008-xxxx-xxxx-x-xxxx / telephony.fm / 18.12.07

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ion 2.

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In handsfree mode, instead of holding the handset to your ear you can put it down, for 

example on the table in front of you. This allows others to participate in the call.

~ d

Enter number and press briefly/press and hold the handsfree key to select the 

connection type (page 31).

¤

You should inform your caller before you use the handsfree function so that they know 

someone else is listening. 

¤

Press the handsfree key 

d to activate/deactivate the handsfree function during a call 

and when listening to the answer machine (Gigaset C475 IP).

If you wish to place the handset in the charging cradle during a call:

¤

Press and hold the handsfree key 

d while placing the handset in the charging cradle. 

¤

If the handsfree key 

d does not light up, press the key again.

For how to adjust the loudspeaker volume, see page 110. 

You can deactivate the microphone in your handset during an external call. Your caller will 

hear hold music, if activated (page 116). 

u

Press the control key on the left to mute the handset.

”

 / 

a Press the display key or the end call key to cancel the muting.