Ricoh D127 - Communication Switches

Bit Switches
D127/D128 5-36 SM Appendix
5.2.4 COMMUNICATION SWITCHES
Communication Switch 00 [SP No. 1-104-001]
No FUNCTION COMMENTS
0-1
Compression modes available
in receive mode
Bit 1: 0 Bit 0: 0 = MH only
Bit 1: 0 Bit 0: 1 = MH/MR
Bit 1: 1 Bit 0: 0 = MH/MR/MMR
Bit 1: 1 Bit 0: 1 =
MH/MR/MMR/JBIG
These bits determine the compression capabilities
to be declared in phase B (handshaking) of the
T.30 protocol.
2-3
Compression modes available
in transmit mode
Bit 3: 0 Bit 2: 0 = MH only
Bit 3: 0 Bit 2: 1 = MH/MR
Bit 3: 1 Bit 2: 0 = MH/MR/MMR
Bit 3: 1 Bit 2: 1 =
MH/MR/MMR/JBIG
These bits determine the compression capabilities
to be used in the transmission and to be declared
in phase B (handshaking) of the T.30 protocol.
4 Not used Do not change the settings.
5
JBIG compression method:
Reception
0: Only basic supported
1: Basic and optional both
supported
Change the setting when communication
problems occur using JBIG compression.
6
JBIG compression method:
Transmission
0: Basic mode priority
1: Optional mode priority
Change the setting when communication
problems occur using JBIG compression.
7
Closed User Group (CUG)
connecting ON/OFF switch
(for RX)
0: OFF
1: ON
0: All Fax received
1: Fax only from a sender machine that has the
same polling ID as the receiver, can be received.