Set Dtmf Tones - Zte GRAND X4 User Manual

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 Vibration for Call Connection
You can set the phone to vibration when an outgoing call is
answered.
1. Touch the Home key >
2. Check Vibrate when call is answered.
Forward Incoming Calls
Call forwarding feature allows you to forward your incoming calls
to another phone number.
1. Touch the Home key >
2. Touch Call forwarding.
3. Touch an available option (Always, Forward when busy,
Forward when unanswered, or When unreachable) to
enable it.
> > Settings > Call settings >
> > Settings > Call settings.
> > Settings > Call settings.
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