User's Manual

20
display monitors, you might dial or answer the mobile
phone. Under readiness for action, display monitor top
left-hand corner information strip demonstration network
signal strength (when has 4 information strip expressed
signal is strongest).After the user inserts SIM cards, may
realize the double caliper also to wait for an opportunity.
3.1.1 Make a domestic call
Enter the Mobile Phone number including the area code.
Press Key to make a call.
3.1.2 Make an extension call
When making an extension call, press and hold 0 key to get
―P‖ that is a prefix of extension numbers. It will dial
automatically in several seconds since you dialed the mobile
phone exchange.
viz.: area code—telephone exchange
numbers—P—extension numbers, then press key.