Sharp UX-A450 Operation Manual page 50

Sending a Fax by Normal Dialling
4
Wait for the connection. Depending on the setting of the receiving
machine, you will either hear a fax tone or the other person will answer.
If the other party answers, ask them to press their Start key (if you pressed
, pick up the handset to speak with them). This causes the receiving
machine to issue a fax tone.
5
When you hear the fax tone, press
used it.
When transmission is completed, the fax will beep once.
Note:
If the transmission is unsuccessful and DOCUMENT JAMMED appears in the
display, remove the document as explained on page 90.
48
START/MEMORY
. Replace the handset if you