System Settings; Tty Mode - Zte -C E520 User Manual

ZTE-C E520 User Manual

System Settings


Set Mode: Set the mode of network.
 Set NAM: This option allows you to select the phone‟s NAM (Number
Assignment Module). Contact your service provider for more information about
NAM.
Note: Additional fees may apply when roaming on another network.

TTY Mode

Your handset is a TTY compatible device. Simply connect the TTY equipment to the
earphone jack. To access TTY Mode from standby mode, select Menu→Settings
→System→TTY Mode.
Use the directional keys to choose among the following settings:

TTY Full: Users who cannot talk or hear may use this setting to send and
receive text messages through TTY equipment.

TTY + Talk: Users who can talk, but cannot hear, may use this setting to
talk through the phone and receive responses via text messages.

TTY + Hear: Users who can hear, but cannot talk, may use this setting to listen
to conversation of the other party, and respond via text messages.

TTY Off: Users who can hear and speak may use this setting to disable TTY
support.
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