Set Dtmf Tones; Set Speed Dials - Zte Grand S Flex User Manual

1. Touch the Home Key >
mode.
2. 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's manual if necessary.

Set DTMF Tones

You can set the length of Dual-tone multi-frequency (DTMF)
signal tones.
1. Touch the Home Key >
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 >
Speed dial.
2. Touch a speed dial key.
3. Enter a phone number or select one from the contact list.
4. Touch OK.
> Menu Key > Settings > TTY
> Menu Key > Settings >
> Menu Key > Settings >
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