LG GD570 Specifications - English - Page 74
Muting or Sending Key Tones, Options, Disable Tones, Send Tones
View all LG GD570 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 74 highlights
Call Functions Muting or Sending Key Tones During a call, these options allow you to turn the key tones off or on. If the Disable Tones option is selected, your phone does not transmit the DTMF (Dual Tone Multi-Frequency) tones when keys are pressed. To turn the DTMF key tones off or on. 1 During a call, press the Options soft key, and select Disable Tones to turn the key tones off. 2 To turn them back on, press the Options soft key, and select Send Tones to turn the key tones on. Note: To communicate with answering machines or computerized telephone systems, Key Tones must be set to On. 72 LG GD570 | User Guide
Call Functions
72
LG GD570
|
User Guide
Muting or Sending Key Tones
During a call, these options allow you to turn the
key tones off or on. If the Disable Tones option is
selected, your phone does not transmit the DTMF
(Dual Tone Multi-Frequency) tones when keys are
pressed.
To turn the DTMF key tones off or on.
1
During a call, press the
Options
soft key, and
select
Disable Tones
to turn the key tones off.
2
To turn them back on, press the
Options
soft key,
and select
Send Tones
to turn the key tones on.
Note
: To communicate with answering machines
or computerized telephone systems, Key Tones
must be set to On.