37
38
If you receive an incoming message during a call, you can immediately
read it without ending the call. You can also send a message during a
call.
1
During a call, press the soft key.
2
Select the Message option and press the soft key.
The phone enters the
Message
menu. For details about using the
message service, see page 63.
1
During a call, press the soft key.
2
Press the
or
key to scroll to DTMF On.
3
Press the soft key.
1
During a call, press the soft key.
2
Press the
or
key to scroll to DTMF Off.
3
Press the soft key.
Call Functions
Sending DTMF Tones
Each time you press the keys, your phone sends out DTMF (Dual Tone
Multi-Frequency) which are set at the factory. DTMF tones are required
to use electronic phone services, such as bank-by-phone or Voice Mail.
Using the Message Service
To mute DTMF tones during a calls:
To reactivate your DTMF tones:
Call Functions
Summary of Contents for GPRS798
Page 1: ......
Page 99: ...Memo...
