ZTE Corporation Z750C Manuale Utente
66
Set TTY Mode
Select a TTY mode for your phone to work with a teletypewriter,
or turn TTY off.
or turn TTY off.
1. Touch Home Key >
.
2. Touch Menu Key > Settings > TTY mode.
3. Touch TTY Off to turn the feature off, or touch TTY Full, TTY
HCO, or TTY VCO to select a mode for your phone to work
with the teletypewriter. Consult your teletypewriter
manufacturer
with the teletypewriter. Consult your teletypewriter
manufacturer
’s manual if necessary.
Set DTMF Tones
You can set the length of Dual-tone multi-frequency (DTMF)
signal tones.
signal tones.
1. Touch Home Key >
.
2. Touch Menu Key > Settings > DTMF Tones.
3. Touch Normal or Long.
Set Speed Dials
You can touch and hold the 2 ~ 9 key from the dialer to call the
corresponding speed dial number.
corresponding speed dial number.
The number key 1 is reserved to speed dial your voicemail.
To assign a speed dial key:
1. Touch Home Key >
.
2. Touch Menu Key > Settings > Speed dial.