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Warning!:
911 Emergency Calling
TTY users should make emergency calls by other means,
including Telecommunications Relay Services (TRS),
analog cellular, and landline communications. Wireless
TTY calls to 911 may be corrupted when received by
public safety answering points (PSAPs), rendering some
communications unintelligible. The problem encountered
appears related to software used by PSAPs. This matter
has been brought to the attention of the FCC, and the
wireless industry and the PSAP community are currently
working to resolve this.
DTMF Tones
This option sets the length of Dual-tone multifrequency (DTMF)
signaling tones.
1. From the Home screen, press
and tap ➔
Call settings
➔
DTMF tones
.
2. Tap
Normal
or
Long
.
Sound Settings
General Sound Settings
Silent Mode
Use the Silent mode setting when you want to stop the phone
from making any noise. In this mode, the speaker is muted and
the phone only vibrates to notify you of incoming calls, or other
functions that normally have a defined tone or sound as an alert.
To activate Silent Mode:
ᮣ
Press and hold the volume button down in standby mode
until you see display on the screen.
– or –
From the Home screen, press
and tap ➔
Sound
➔
Silent mode
.
To deactivate Silent Mode:
ᮣ
Press the volume button up repeatedly to select a
volume level.
Vibrate
To set your device to vibrate for incoming calls and silent
for notifications:
1. From the Home screen, press
and tap ➔
Sound
.
2. Tap
Vibrate
.
3. Set a vibration mode:
•Always
: your device vibrates for all incoming calls and
notifications.
• Never
: your device uses sound only for all notifications and alerts.
• Only in silent mode
: your device vibrates for notifications and
alerts when Silent mode is active.
SCH-M828UM.book Page 52 Friday, August 12, 2011 5:03 PM