Z750a_UG_AT&T_P1C_AE.book Page 16 Wednesday, September 12, 2007 8:18 AM
Calling
Making and receiving calls
You need to turn on your phone and be within range of a network.
To make a call
1From standby enter a phone number (with international country code and area code, if applicable).
2Press 
.
You can call numbers from your address 
book and call list. See Address Book on page 17, and Call list on page 21. You can also use your voice to make calls. See Voice control on page 22.
To end a call
•Press 
.
To make international calls
1From standby press 
until a “+” sign appears.
2Enter the country code, area code (without the first zero) and phone number.
3Press 
.
To
•When Retry? appears select Yes.
Do not hold your phone to your ear when waiting. When the call connects, your phone gives a loud signal.
16Calling
Preflighted by 
(
) 
To answer a call
•Press 
.
To reject a call
•Press 
.
To change the ear speaker volume during a call
•Press the volume key up or down.
To mute the microphone during a call
1Press and hold down 
.
2 Press and hold down 
again to resume.
To turn the loudspeaker on during a call
•Select SpkrOn.
Do not hold your phone to your ear when using the loudspeaker. This could damage your hearing.
To view missed calls from standby
•Press Calls and scroll to the Missed
tab or press 
and scroll to the New events tab and select a number.
•Press 
to open the call list.
Emergency calls
Your phone supports international emergency numbers, for example, 112 and 911. These numbers can normally be used to make emergency calls in any country, with or without the SmartChip inserted, if a 3G (UMTS) or GSM network is within range.
