G-Tek Electronics Corporation MIP User Manual

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.

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.

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.