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YOUR PHONE
WHAT CAN I DO DURING A CALL?
43
3
CHAPTER
Switching applications during an active
call
You can use many other applications on
your Treo 750 while holding a phone
conversation, including the organizer and
text message features. You cannot,
however, make some data connections
during an active call while connected to a
GPRS network. If you’re connected to a
GPRS network, you cannot browse the
web, or send and receive email or MMS
messages while on a voice call. If you’re
connected to a UMTS network, you can
perform simultaneous voice and data
functions. How can you tell which kind of
network you’re connected to? See What
are all those icons?
To open an application, see Opening and
closing applications.
From any application, press Phone/Send
to return to your Today screen.
Saving phone numbers
After you hang up, you can add the number
to Contacts if it's not already in your list. If
an incoming call uses caller ID blocking,
you do not see the Add Contact prompt.
• To create a new contact for this number,
select Create New Contact.
• To add this number to an existing
contact, select Copy and Add, and
then select a contact name.
• To decline adding the number, press
Dismiss (left action key).
• To permanently disable the Add Contact
prompt, select Don’t show this again.
TIP
You can also save contact info from other
applications, such as Messaging.