Sony Ericsson Z525a Cell Phone User Manual


 
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38
Push to Talk (PTT)
PTT calls
To make a PTT call
1 Press to access the PTT contacts list.
2 Select the contact or group you want to call.
Make sure the contact/group shows Available
(
/ ) or Silent/Vibrate ( / ).
3 Press to activate the call. After the tone
sounds you have the floor and may begin
speaking.
4 Hold the PTT key down while speaking.
Release it when you are not.
5 To end the PTT session, turn off the speaker
and close the phone or press
More } End Call.
You will be automatically disconnected if there
is no activity for 30 seconds.
To receive a PTT call
1 For the best results, set your ringer to the highest
volume setting.
2 If your status is available, a tone signals an
incoming PTT call. The caller’s information
appears on the screen and you automatically
hear the caller’s voice.
3 When the phone is in silent mode, the caller’s
information appears. A vibrating alert replaces
the tone. You must manually accept the PTT
call when the phone is in silent mode.
Answer – transfers the caller’s voice to the
ear speaker.
Busy – ends the call. PTT calls are not
forwarded to voicemail.
To end a PTT call
Either wait for the call to time out from inactivity
or press End Call.
To make a Quick Group Call
Make a PTT group call without previously
creating a PTT group.
1 } to access your contact list.
2 Highlight the first member of the Quick Group.
3 Press Mark to select group members from
the list.
4 Press Continue.
5 Press and hold to call.
Leave a voicemail for the Quick Group.
Save the Quick Group.
If the clamshell is closed, the Contacts screen appears
on the external display. Use the volume keys to scroll
through the list.