ZTE ZTE Blade III user manual Set Dtmf Tones, Set Speed Dials, Bar Certain Calls

Set DTMF Tones

You can set the length of Dual-tone multi-frequency (DTMF) sig- nal 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.

Bar Certain Calls

Call barring feature allows you to forbid certain types of calls from your phone.

1.Touch the Home Key > Menu Key > System settings > Call > Call Barring Settings.

2.Set the restriction of specific types of calls from your phone.

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