G-Tek Electronics Corporation MIP ユーザーズマニュアル
30 --- Call options
Caller ID
To enable the display of the number when you receive
an incoming call, press Menu/Select and then select Set-
tings, VoIP, Call Control, Caller Id, and Enable. The num-
ber is displayed on the screen.
DTMF
You can select DTMF (Dual Tone Multi Frequency) for
your outgoing calls depending on the type of network
being used by the recipient. To select DTMF options,
press Menu/Select and then select Settings, VoIP, Call
Control, DTMF to choose from one of the following
options:
• Inband: Select this option if the person you are
calling uses only PSTN networks.
• Outband: Select this option if the person you are
calling links to a VoIP server.
Prefix dialing
The prefix dial is a useful feature if you dial numbers in
an international location frequently. The prefix dial func-
tion memorizes the prefix required for dialing the calls
and appends them to all outgoing calls. Thus you do not
need to key in the prefix every time you make a call.
To activate the prefix dial, press Menu/Select and then
select Settings, VoIP, Call Control, Prefix Dial, and
Enable. Key in the prefix and press Menu/Select to save
the prefix.