Samsung SGH-t609 - Manual (Page 19)

Section 2: Understanding Your Phone 15
Keys
Section 2
Keys
The following list correlates to the illustrations.
1. Performs the functions indicated by the screen text on
the bottom line of the display.
2. The headset jack is used for the hands-free headset.
3. Makes or answers a call.
In Idle mode, recalls the last number dialed or received
when held down.
4. In Idle mode, accesses voice mail when held down.
5. During a call, adjusts the earpiece volume.
In Idle mode with the phone open, adjusts the ring
volume. With the phone closed, turns on the external
display when held down.
When receiving a call with the phone open or closed,
mutes the ringer and can reject the call to Voice mail.
6. Enters special characters. Performs various functions.
7. Plug your battery charger cable or your USB cable here.