Nokia RM-347 User Manual page 78

S e t t i n g s a n d T o o l s
with parties also using a TTY device, select
>TTY Mode and one of the following:
TTY Full — turn on full TTY capability.
TTY + Talk — turn on TTY in voice carry-over (VCO) mode.
TTY + Hear — turn on TTY in hearing carry-over (HCO) mode.
TTY Off — turn off TTY mode.
One-touch dial
To initiate a speed dial call by entering the speed dial digits, select
& Tools > Call Settings
numbers designated in your contact list do not function. See "Speed dials", p. 59.
Voice privacy
To set the voice privacy feature for CDMA calls, select
Call Settings > Voice Privacy
the privacy of your current phone conversation from other callers placing phone
calls on the same network. CDMA offers inherent voice privacy that protects the
identity of users and makes interception very difficult. This is a network service.
DTMF tones
Dual Tone Multi-Frequency (DTMF) tones or touch tones are the tones that sound
when you press the keys on your phone keypad. You can use touch tones for many
automated dial-up services such as banking and airlines or for entering your voice
mailbox number and password. To set the key tone length, select
& Tools > Phone Settings
78
Menu
> One Touch Dial >
> Enable or Disable. The voice privacy feature protects
> Call Settings >DTMF
> Settings & Tools
On or Off. If set to Off, speed dial
Menu >
Tones. Select Normal
> Call Settings
Menu > Settings
Settings & Tools >
Menu > Settings
to send out a