Samsung SPH-L710MBASPR - Manual (Page 61)

Phone Calls 48
● Add call: displays the dialer so you can call another person.
● Keypad: displays the onscreen keypad, where you can enter numbers using DTMF
(Dual Tone Multi-Frequency). This is especially helpful if you need to enter an access
code or other information while on an active call.
● End call: terminates the call.
● Speaker : routes the phone’s audio either through the speaker or through the earpiece.
 Tap Speaker to route the audio through the speaker. (You can adjust the speaker
volume using the volume keys.) A green line will appear under the Speaker button.
 Tap Speaker ag ain to use the phone’s earpiece. The green line will disappear when
Speaker is not activated.
Warning! Because of higher volume levels, do not place the phone near your ear during
speakerphone use.
● Mute/Unmute: turns the onboard microphone either on or off.
 Tap Mute during a call to mute the microphone. A green line will appear under the
Mute button.
 Tap Mute again to unmute the microphone. The green line will disappear when Mute
is not activated.