switel DPF951, Руководство по эксплуатации

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Telephoning
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Making conference calls
An external call can be transferred to another internal handset for a
conference call.
HS1:
e.g.
#
Dial the internal handset number while
making the external call
HS2: Other handset answers the call
HS1: Conf. Start the conference
HS1 / HS2: End the conference
Setting the receiver volume
The volume can be adjusted to one of 5 settings during a call.
/ Select the required volume
Displaying the duration of a call
The duration of a call is displayed in minutes and seconds during the call.
Handsfree
This function is used to listen to the caller via the loudspeaker.
Enables handsfree talking
Disables handsfree talking
Muting the microphone in the handset
The microphone in the handset can be activated and deactivated during a
telephone conversation.
—
Deactivate the microphone (muting
function activated)
Off Activate the microphone
Key lock
The key lock feature prevents functions assigned to buttons being
activated accidentally.
2 sec.
Locks the keys
Incoming calls can still be taken in the normal way even when the
key lock function is activated.
Unlock
Deactivate the key lock function
Ringing melody
of the handset
The handset’s ringer melody can be turned off.
2 sec.
Switch the ringer melody off
Only the base station rings in the event of an incoming call, not
the handset.
2 sec. Switch the ringer melody on
Searching for the handset (Paging)
If you have mislaid your handset, you can sound a paging tone to find it.
Start the search tone
Stop the search tone
Switching the handset off and on
You can switch the handset off to save the batteries.
3 sec.
Switch off the handset
3 sec. Switch on the handset