Nikon MOTO QA4 - Manual (Page 24)

22 calls
more calling
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).
1 Dial and connect the call.
2 Open the slider and use the keypad keys to enter
DTMF tones in the calling screen.
Note: If your phone is not showing the calling
screen, touch b in the upper right corner.
Note: If you know you need to adjust your DTMF
tones, open the main menu and touch 7 Settings > Calling
> Advanced Call Settings. At DTMF Tone, touch Normal or Long.
hearing aid
Set your phone to be compatible with a hearing aid.
Find it: Open the main menu and touch 7 Settings
> Calling > Advanced Call Settings, then under HAC, select On.
call times & data
timers
Network connection time is the elapsed time from
the moment you connect to your service provider's
network to the moment you press End Call. This time
includes busy signals and ringing.
The amount of network connection time you track
on your resettable timer may not equal the amount
of time for which you are billed by your service
provider. For billing information, contact your
service provider.