Copier User Manual

Receiving a Fax Message
52
3
Important
❒ If a sender has not programmed
their RTI or CSI, the machine may
reject an important fax message.
We recommend that you ask im-
portant senders to register an RTI
or CSI in advance.
-
--
-Free
The machine switches to Substitute
Reception regardless of whether or
not the sender has programmed their
RTI or CSI.
-
--
-Polling ID
The machine switches to Substitute
Reception only when you have re-
ceived a message with the same Poll-
ing ID as your machine.