Dtmf Tones; Hearing Aid - Motorola Krave ZN4 CDMA Manual

1 With the flip open, touch Menu
menu.
2 Touch Settings .
3 Touch Sounds.
4 Touch Service Alerts.
5 Drag the button below Minute Beep to the right to turn
it On.

DTMF tones

Your phone sends Dual-tone multi-frequency (DTMF)
tones for calling card calls or to navigate automated
systems (such as banking by phone).
If you know you need to change your phone's DTMF
tones:
1 With the flip open, touch Menu
menu.
2 Touch Settings .
to open the 3
4
5

hearing aid

If you use a hearing aid, set your phone to be
compatible with your hearing aid.
1
2
3
4
Note: For more information about hearing aid
to open the
compatibility, see "Hearing Aid Compatibility with
Mobile Phones" on page 103.
Touch Call.
Touch DTMF.
Touch Normal or Long.
With the flip open, touch Menu
menu.
Touch Settings .
Touch Call.
Drag the button below Hearing Aid to the to the right
to turn it On.
to open the
calls 45