Recording Outgoing Message (Ogm) On An External Tad; Using Extension Telephones (For U.k. Only) - Brother MFC-4820C User Manual

Recording Outgoing Message (OGM) on an External TAD

Timing is important in recording this message. The message sets up
the ways to handle both manual and automatic fax reception.
1
Record 5 seconds of silence at the beginning of your message.
(This allows your MFC time to listen for the fax CNG tones of
automatic transmissions before they stop.)
2
Limit your speaking to 20 seconds.
3
End your 20-second message by giving your Remote Activation
Code for people sending manual faxes. For example:
"After the beep, leave a message or send a fax by pressing
51 and Start."
We recommend beginning your OGM with an initial 5-second
silence because the MFC cannot hear fax tones over a resonant
or loud voice. You may try omitting this pause, but if your MFC has
trouble receiving, then you must rerecord the OGM to include it.

Using Extension Telephones (For U.K. Only)

It may be that your premises are already wired with parallel extension
telephones, or you intend to add extension telephones to your line,
in addition to your machine. While the simplest arrangement is
straightforward parallel connection, there are some reasons as to
why this arrangement will cause unsatisfactory service, the most
obvious of which is inadvertent interruption of a facsimile
transmission by someone picking up an extension telephone in order
to make an outgoing call. Additionally, remote activation may not
operate reliably in such a simple configuration.
This machine may also be set to make a delayed transmission (i.e. a
transmission at a pre-set time). This pre-set job may coincide with
someone picking up an extension handset.
Such problems can easily be eliminated however, if you arrange
modification of your extension wiring circuit, such that extension
devices are connected "downstream" of your machine, in a
master/slave configuration (see fig.2 on next page). In such a
configuration, this machine can always detect whether a telephone
is in use, thus it will not attempt to seize the line during that time. This
is known as "telephone off-hook detection."
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