Sharp 550SH User Manual page 25

Accessing SMS/MMS Menu during a Call
1.
During a call, press [Options] and select
"Messaging".
The following options are available: "Create
Message" to make an SMS and MMS, or "Inbox",
"Sent" or "Drafts" to access these folders. For
details on SMS and MMS, see "SMS" and "MMS"
on page 51.
Call Waiting
This service notifies you of another incoming call while
you have a call in progress.
1.
During a call, press [Options] and select "Hold &
Answer" to answer the second call.
The first call is put on hold and you can now talk to
the second caller.
Note
• You need to set "Call Waiting" to "On" if you wish
to use the Call Waiting service (p. 132).
• Call Waiting service may not be available on all
networks. Contact your service provider for more
information.
• If you do not wish to answer the second call, press
[Options] and select "Busy" in step 1. If "Reject" is
selected, the log of the second call is saved as a
missed call.
24 Voice Call/Video Call Functions
Conference Call
Conference call is a call with more than 2 participants.
You may include up to 5 participants in a conference
call.
To Make a Conference Call
You must have one active call and one held call.
1.
During a call, press [Options] and select "Join All
Calls" to join the conference call.
2.
Press F to end the conference call.
Note
• The conference call service may not be available on
all networks. Contact your service provider for more
information.
• To end the call with all participants, press [Options]
and select "End All Calls".
• To reject adding more participants to the current
party, press [Options] and select "Reject", or you
can send the busy tone by selecting "Busy".
• You have more options for the Conference call in step
1:
• To put all participants on hold, select "Hold All".
• To put all participants except the current call on
hold, select "Private Conversation".