Set Dtmf Tones; Set Speed Dials - Zte T22 User Manual

Set Voicemail
1. Touch the Home Key > Menu Key > System settings >
Call.
2. Touch Voicemail service to check. Voicemail service
provided by your carrier is the default.
3. Touch Voicemail settings > Voicemail number to edit the
voicemail number if necessary.

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 > 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 > Speed dial.
2. Touch a speed dial key.
3. Enter a phone number or select one from the contact list.
4. Touch OK.
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