Useful information while talking, Changing volume while talking, Muting microphone – Ericsson GF768 User Manual
Page 14: Using phone as scratch pad, Sending tone signals, Checking time of calls
Making a Second Call while
a Call Is in Progress
●
Enter the second phone number and press
YES
. The first call is put on hold and the dis-
play looks like this:
1 On Hold
Receiving a Third Call
If you are engaged in one call and have a
second one on hold, you may receive a third
call. You will hear a tone in the ear piece and
CallWait is shown in the display.
You can only have one call on hold at a time, so
you need to end the first or second call before
you answer the call.
You can do one of the following:
●
Press zero followed by
YES
to reject the third
call.
●
End the first call, retrieve the held call, and an-
swer the incoming call
●
End both calls. The phone rings and the ques-
tion Answer? appears in the display. Press
YES
to answer the call.
Useful Information while Talking
During a call, you can: change the volume of the ear piece; use the display as a scratch pad;
send DTMF tones; check the duration of the current call.
Changing Volume
while Talking
During a call, you can use the volume keys to
increase or decrease the ear piece volume (see
Figure 11).
Muting Microphone
●
Press and hold the
CLR
key for as long as you
want the microphone muted.
Using Phone as
Scratch Pad
1. Enter a phone number on the keypad while
talking.
When you end the call, the number remains
in the display.
2. Press
YES
to make the call in the display.
Sending
Tone Signals
During a call you can press keys
0
–
9
,
* and #
to send DTMF tones. For example, to perform
banking by phone or to control an answering
machine.
Checking
Time of Calls
When you start a call (incoming or outgoing),
the airtime is counted in minutes and seconds
and shown on the display, like this:
1:34
Figure 11. Changing volume.
8
LZT 126 1343/2 R1A