switel DFT 137 Série Mode D'emploi page 89

Holding a call / brokering
While a call is in progress, it is possible to dial another handset in
order to consult with someone. The external caller is put on hold while
you converse with the second, internal person called. You can repeat
this procedure as often as required.
HS1: C, e.g. 2
HS2: F
HS1: C
Making conference calls
An external call can be transferred to include another internal handset
for a conference call.
HS1: C, e.g. 2
HS2: F
HS1: Hold down C
HS1/HS2: I
Setting the receiver volume
The volume can be adjusted to one of 5 levels during a call.
H or G
Handsfree
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This function is used to listen to the caller via the loudspeaker.
L
L
Displaying the duration of a call
The duration of a call is displayed in hours, minutes and seconds dur-
ing the call.
Dial the internal handset number
while making the external call
Take the internal call on the other
handset
Switch between callers
Dial the internal handset number
while making the external call
Take the internal call on the other
handset
Start the conference
End the conference
Select the required volume
Enable handsfree talking
Disable handsfree talking
Muting the microphone in the handset
The microphone in the handset can be activated and deactivated dur-
ing a telephone conversation.
B
B
Searching for the handset (Paging)
If you have mislaid your handset, you can sound a paging tone to find
it.
c {í}
c or ë
Switching the handset off and on
You can switch the handset off to save the battery pack.
1 sec. I, M
5 sec. I
Telephoning
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Deactivate the microphone
(muting on)
Activate the microphone
Activate the paging tone
Deactivate the paging tone
Switch off the handset
Switch on the handset
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