Samsung SCH-U660 User Manual page 35

Making PTT Group Calls from Contacts
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
Press the PTT/Side Key to display the PTT Contact
1.
List.
– or –
From the Home screen, select
Contacts PTT Contact List.
Highlight a PTT contact, then press the
2.
Key. A tone plays and "Connected to" displays.
Press and hold the
3.
"Talking to" displays on your phone screen.
4. Press the End/Power Key to end the call.
MENU
PTT/Side
PTT/Side Key, and begin talking.
Making Alert Calls
Press the PTT/Side Key to display the PTT Contact
1.
List.
– or –
From the Home screen, select
Contacts PTT Contact List.
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.
5. Alternate between pressing and holding the
Side Key to talk, and releasing the PTT/Side Key to listen.
MENU
PTT/Side Key to send an alert
PTT/Side Key, and begin talking.
PTT/Side Key to listen.
Push-to-Talk (PTT) Functions
PTT/
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