Samsung SPH-L900ZWASPR - Manual (Page 159)

TTY Mode
A TTY (teletypewriter, also known as a TDD or Text Telephone) is a telecommunications phone
that allows people who are deaf, hard of hearing, or who have speech or language disabilities,
to communicate by telephone.
Your phone is compatible with select TTY phones. Please check with the manufacturer of your
TTY phone to ensure that it supports digital wireless transmission. Your phone and TTY phone
will connect using a special cable that plugs into your phone’s headset jack. If this cable was not
provided with your TTY phone, contact your TTY phone manufacturer to purchase the
connector cable.
1. Press and then tap > Settings > My Device.
2. Tap Call, and then tap TTY mode to choose a mode, from TTY Off, TTY Full, TTY
HCO, or TTY VCO.
Voicemail Settings
Set options for Visual Voicemail.
1. Press and then tap > Settings > My Device.
2. Tap Call, and then tap Voicemail settings to configure options for voicemail.
Blocking Mode Settings
When Blocking mode is enabled, notifications for selected features are blocked, and you only
receive the notifications you choose. You can choose to block notifications by feature or contact,
and choose blocking all the time, or during a specific time period.
1. Press and then tap > Settings > My Device.
2. Tap the ON/OFF switch next to Blocking mode to enable or disable the setting.
Blocking mode must be enabled to configure options.
3. When Blocking mode is enabled, choose features to block:
 Block incoming calls: When enabled, notifications for incoming calls will not
display. Tap the check box next to the option to enable or disable it.
 Turn off notifications: When enabled, notifications for new messages will not
display. Tap the check box next to the option to enable or disable it.
 Turn off alarm and timer: When enabled, notifications for alarms and timers will not
display. Tap the check box next to the option to enable or disable it.
Settings 147