Using The Speakerphone During An Active Call - Samsung SGH-S275 User Manual

• Browser: Opens the browser.
• Mute keys: Silence key tones.
• Send DTMF: Sends DTMF (Dual Tone Multi-Frequency)
tones to the contacts you have selected. These DTMF tones
are sent as a group. The DTMF tones are the tones used in
phones for tone dialing, sounding when you press the number
keys. This option is helpful for entering a password or an
account number when you call an automated system, like a
banking service.
• Calendar: Allows you to access your Calendar.
• Memo: Allows you to access your Memos.
• End Call: Ends the current call.

Using the Speakerphone During an Active Call

While in an active call, you can enable/disable the speakerphone
feature.
During an active call, press
speakerphone on,
off.
Muting or Sending Keypad Tones
These options allow you to turn the key tones off or on. If the Mute
keys option is selected, it allows you to press keys without hearing
key tones during a call.
Note: To communicate with answering machines or computerized
telephone systems, the Send keys option must be selected.
(Spkr on) to toggle the
(Spkr off) to toggle the speakerphone
Call Functions 31