Ricoh A230 Service Manual page 801

DEDICATED TRANSMISSION PARAMETERS
Switch 04
No FUNCTION
5 Compression modes available
in transmit mode
0: MH only
1: All available compression
modes
6
ECM during transmission
Bit 7 Bit 6 Setting
7
0 0
0 1
1 0
1 1
Switch 05 - Optional ISDN G4 kit required
No FUNCTION
0
Data rate
to Bits 3 2 1 0
3 0 0 0 0
0 0 0 1
1 1 1 1
4 Not used
to
7
Switch 06 - Optional ISDN G4 kit required
No FUNCTION
0 Link Modules
to Bits 3 2 1 0
3 0 0 0 0
0 0 0 1
1 1 1 1
4
Not used
to
7
Switch 07 - Optional ISDN G4 kit required
No FUNCTION
0
Layer 3 protocol
to Bits 3 2 1 0
3 0 0 0 0
0 0 0 1
1 1 1 1
4 Packet modules
to Bits 3 2 1 0
7 0 0 0 0
0 0 0 1
1 1 1 1
A230/A231/A232
This bit determines the capabilities that are
informed to the other terminal during
transmission.
For example, if ECM is switched on but is not
wanted when sending to a particular terminal, use
Disabled the (0, 0) setting.
Enabled
Note that V.8/V.34 protocol and JBIG
Not used
compression are automatically disabled if ECM is
Disabled
disabled.
When disabled, the G4 parameter switch 2 (bits 0
Setting
and 1) setting is used.
64 kbps
56 kbps
Disabled
Do not change the settings.
When disabled, the G4 parameter switch 3 (bit 0)
Setting setting is used.
Modulo 8
Modulo 128
Disabled
Do not change the settings.
When disabled, the G4 parameter switch 6 (bit 0)
Setting
setting is used.
ISO 8208
T.70 NULL
Disabled
When disabled, the G4 parameter switch 6 (bit 4)
Setting setting is used.
Modulo 9
Modulo 128
Disabled
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SM