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may use this mode to listen to conversation of the
other party, and respond via text messages.
TTY VCO:
Users who can talk, but cannot
hear, may use this mode to talk through the
phone and receive responses via text
messages.
Set DTMF Tones
You can set the length of Dual-tone multi-frequency
(DTMF) signal tones.
1. Touch the
Home Key > Menu Key > System
settings > Call
Settings > DTMF Tones
.
2. Touch
Normal
or
Long
.
Set Speed Dials
You can touch and hold the 1 ~ 9 key from the dialer
to call the corresponding speed dial number.
The number key 1 is reserved to speed dial your
voicemail.
To assign a speed dial key:
1. Touch the
Home Key > Menu Key > System
settings > Call
Settings > Speed dial
.
2. Touch a speed dial key.
3. Enter a phone number or select one from the
contact list.
4. Touch
OK
.
Set Hearing Aids
You can check the
Hearing aids
box to turn on/off
hearing aid compatibility.