GB310 User Manual
6.6 During Call Options
When you are on a telephone call, you can press {Option} to enter the call options.
Service Time
Single call (Active)
Single call (Hold)
Multiparty (Active)
Multiparty (Hold)
Mute
Switching the Microphone Off (Mute)
Switch off the microphone while you are on a phone call, in short, prevent your voice from
being heard by the counterpart. However, you can keep hearing his voice.
Select {Mute} or Option followed by Mute to activate the Mute function.
Once selected, the Mute icon and
‘
MUTE
’
will be displayed in the Preview at the bottom
and the Right Soft key will be replaced with
‘
UNMUTE
’
.
Select Option followed by Unmute or {Unmute} to deactivate the Mute function.
Putting a Call on Hold
Hold puts the current call on standby and neither part can hear other
’
s voice.
In the Hold mode, you are able to be on another line.
Select Option followed by Hold to activate this function. Once held, the Option menu will be
replaced with
‘
Retrieve
’
. Select Retrieve Option to resume the previous call.
Once held, the name and icon of the caller will be faded in gray.
Second call while you are on a phone call
By Hold Option:
1. Hold the current call by Hold Option.
2. Dial as if you dial in the idle status.
By [Send] :
1. Type in a phone number directly or search it from Contact Option while you are on a
phone call.
2. Press [Send].
3. The current call will be automatically held and the number will be dialed.
(Refer to
‘
Answering a Second Call
’
for the use of Second Call.)
Searching for a Number in Contacts
Select the
‘
contact
’
option to activate the Contact Search function while you are on a phone
call.
(Refer to
‘
Contact
’
for more details.)
Using the DTMF tones
This function allows you to turn DTMF tone on / off.
