Ricoh M281 Series Service Manual page 934

Bit Switches - 3
4 Printout of the message when
acting as a Transfer Station
0: Disabled, 1: Enabled
5-7 Not used
Communication Switch 0C - Not used (do not change the settings)
Communication Switch 0D (SP No. 1-104-014)
No Function
0-7 The available memory
threshold, below which ringing
detection (and therefore
reception into memory) is
disabled
Communication Switch 0E (SP No. 1-104-015)
No Function
0-7 Minimum interval between
automatic dialing attempts
Communication Switch 0F – Not used (do not change the settings.)
Communication Switch 10 (SP No. 1-104-017)
No Function
D255/D256 FAX OPTION
When the machine is acting as a Transfer
Station, this bit determines whether the
machine prints the fax message coming in
from the Requesting Terminal.
Do not change the settings.
Comments
00 to FF (Hex), unit = 4 Kbytes
(e.g., 06(H) = 24 Kbytes)
One page is about 24 Kbytes.
The machine refers to this setting before each fax
reception. If the amount of remaining memory is
below this threshold, the machine cannot receive
any fax messages.
If this setting is kept at 0, the machine will detect
ringing signals and go into receive mode even if
there is no memory available. This will result in
communication failure.
Comments
06 to FF (Hex), unit = 2 s
(e.g., 06(H) = 12 s)
This value is the minimum time that the machine
waits before it dials the next destination.
Comments
100 SM