Samsung SCH-U660 User Manual page 36

Portable all digital mobile phone
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Making PTT Calls From Recent Calls
Tip: You can also make PTT calls with the phone closed, using the
Speakerphone. Press the PTT/Side Key to start, then use the external
keys to find a PTT contact, group or call record and make the call.
To end a call, press and hold the Speakerphone Key.
Making Barge Calls
From the Home screen, press the
1.
Highlight a PTT call, then press the
2.
tone plays and "Connected to" displays.
Press and hold the
3.
"Talking to" displays on your phone screen.
Press the
End/Power Key to end the call.
4.
30
Send Key.
PTT/Side Key. A
PTT/Side Key, and begin talking.
Making Alert Calls
From the Home screen, press the
1.
Highlight a PTT contact, then press the Left Soft Key
2.
Alert, then the
to the recipient. If the recipient answers the call,
"Connected to" displays on your phone's screen.
Press and hold the
3.
"Talking to" displays on your phone screen.
Release the
4.
Alternate between pressing and holding the
5.
Side Key to talk, and releasing the PTT/Side Key to listen.
Press the
End/Power Key to end the call.
6.
Send Key.
PTT/Side Key to send an alert
PTT/Side Key, and begin talking.
PTT/Side Key to listen.
PTT/

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