Ricoh Aficio MP201SPF Service Manual page 530

Service RAM Addresses
6801E4 to 6801EF(H) - The second subscriber number (ISDN G3) – Not used
6801F0 to 6801FB(H) - The first subscriber number (ISDN G4) – Not used
6801FC to 680207(H) - The second subscriber number (ISDN G4) – Not used
680208 to 68021B(H) - PSTN-1 RTI (Max. 20 characters - ASCII) - See the following note.
68021C to 68022F(H) - PSTN-2 RTI (Max. 20 characters - ASCII) - Not used
680230 to 680246(H) - PSTN-3 RTI (Max. 20 characters - ASCII) - Not used
680247 to 680286(H) - TTI 1 (Max. 64 characters - ASCII) - See the following note.
680287 to 6802C6(H) - TTI 2 (Max. 64 characters - ASCII) - Not used
6802C7 to 680306(H) - TTI 3 (Max. 64 characters - ASCII) - Not used
680307 to 68031A(H) - PSTN-1 CSI (Max. 20 characters - ASCII)
68031B to 68032E(H) - PSTN-2 CSI (Max.20 characters - ASCII) - Not used
68032F to 680342(H) - PSTN-3 CSI (Max.20 characters - ASCII) - Not used
680343(H) - Number of PSTN-1 CSI characters (Hex)
680344(H) - Number of PSTN-2 CSI characters (Hex) - Not used
680345(H) Number of PSTN-3 CSI characters (Hex) - Not used
If the number of characters is less than the maximum (20 for RTI, 64 for TTI), add a
stop code (00[H]) after the last character.
680370(H) ID for transmission and reception (Read only – Do not change the settings)
680374 to 680375(H) - Envelopment ID for the envelopment reception (BCD)
680380 to 680387(H) - Last power off time (Read only)
680380(H) - 01(H) - 24-hour clock, 00(H) - 12-hour clock (AM), 02(H) - 12-hour clock (PM)
680381(H) - Year (BCD)
680382(H) - Month (BCD)
680383(H) - Day (BCD)
680384(H) – Hour
680385(H) – Minute
680386(H) – Second
680387(H) - 00: Monday, 01: Tuesday, 02: Wednesday, /// , 06: Sunday
680394(H) - Optional equipment – Not used
680395(H) - Optional equipment (Read only – Do not change the settings)
Bits 0 to 3: Not used
Bit 4: G3-2 0: Not installed, 1: Installed
Bit 5: G3-3 0: Not installed, 1: Installed
Bit 6 and 7: Not used
680401 to 68040D – Not used
680410(H) - G3-1 Modem ROM version (Read only)
680412(H) - G3-2 Modem ROM version – Not used
D115/D116 5-92 SM Appendix