Canon MultiPASSTM C50 User Manual page 109

You can also use the one-touch speed dialling buttons to send a document to
more than one location at a time. For details, see "Sequential Broadcasting" on
page 4-18.
Chapter 3
If you do not press the
MultiPASS C50 will begin sending automatically.
If an error occurs during sending, the MultiPASS C50 will print an error
report. If this happens, try sending the fax again. See "Faxing Problems"
on page 8-12 for details on errors.
(START/COPY) button within five seconds, the
Speed Dialling 3-9