Samsung SPH-L300ZSASPR - Manual (Page 71)

Settings 60
International Dialing
By default, the international dialing prefix (code) is set to 011. This code cannot be changed
until the feature is temporarily disabled. Once disabled, the field becomes accessible and can
be altered.
1. Press , tap , and then tap > Call settings.
2. Tap US dialing to deactivate the feature. This enables the International Dialing field.
3. Tap International Dialing.
4. Tap the entry field and press from the onscreen keyboard to delete the previous
value.
5. Enter the desired international dialing prefix code and then tap OK.
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.
To turn TTY Mode on or off:
1. Press , tap , and then tap > Call settings.
2. Tap TTY mode.
3. Tap TTY Off to turn off TTY mode.
- or -
Tap any of the following to enable the feature:
 TTY Full, TTY HCO
, or TTY VCO.
To access the state Telecommunications Relay Service (TRS) for assistance with TTY calls:
► Tap to reach TRS Communications Assistant.