Ricoh MP C307 Field Service Manual page 1192

4.Service Tables
Bit 4: G3-2 0: Not installed, 1: Installed
Bit 5: G3-3 0: Not installed, 1: Installed
Bit 6 and 7: Not used
6804EE(H) - Machine code (Check ram 3)
680500(H) - Start address of G3 table for G3-1
680600(H) - Start address of G3 table for G3-2
680700(H) - Start address of G3 table for G3-3
680800 to 68081F(H) - Service station's fax number (SP3-101)
680820 to 680829(H) - Own fax PABX extension number – Not used
68082A to 680833(H) - Own fax number (PSTN) – Not used
680834 to 680847(H) - Own fax number (ISDN G4) – Not used
680848 to 680853(H) - The first subscriber number (ISDN G3) – Not used
680854 to 68085F(H) - The second subscriber number (ISDN G3) – Not used
680860 to 68086B(H) - The first subscriber number (ISDN G4) – Not used
68086C to 680877(H) - The second subscriber number (ISDN G4) – Not used
6808A0 to 6808B7(H) - G4TID registered information (Max.24 characters - ASCII)
6808B8 to 6808CB(H) - ISDN CSI (Max.20 characters - ASCII)
6808CC(H) - Number of ISDN CSI characters (Hex)
6808D1 to 6808D4(H) - ISDN G3 sub address registered information
6808D5 to 6808D8(H) - G4 sub address registered information
6808DE to 6808E2 – Option G3 board (G3-2) ROM information (Read only)
6808DE(H) - Suffix (BCD)
6808DF(H) - Version (BCD)
6808E0(H) - Year (BCD)
6808E1(H) - Month (BCD)
6808E2(H) - Day (BCD)
6808E3 to 6808E7 – Option G3 board (G3-3) ROM information (Read only)
6808E3(H) - Suffix (BCD)
6808E4(H) - Version (BCD)
6808E5(H) - Year (BCD)
6808E6(H) - Month (BCD)
6808E7(H) - Day (BCD)
6808E8(H) - G3-1 Modem ROM version (Read only)
6808EA(H) - G3-2 Modem ROM version (Read only)
6808EC(H) - G3-3 Modem ROM version (Read only)
6808F8(H) - Number of multiple sets print (Read only)
68094E(H) - Time for economy transmission (Not used)
68094F(H) - Time for economy transmission (Not used)
68096A(H) - Transmission monitor volume 00 - 07(H)
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