Canon Fax-L240 Service Reference Manual page 10

5. Detecting a Residual Cartridge
5.1 Out line
This mechanism is designed to automatically cammunicate (ECM) printer information,
e.g., cartridge replacement, printer number.
FAX-L240
FAX-L290
Printer information
All Bits of the other machine's DIS must be set to [1]; in other words, the presence of a single
[0] will cause the communication to end in error.
Bit 27 ECM: [0]=Not Provided, [1]=Provided
Bit 53 Binary File Transmission (BFT): [0]=Not Provided, [1]=Provided
Bit 99 Simple Phase C BFT Negotiations capability
: [0]=Not Provided, [1]=Provided
The communication will end normally if the other party returns MCF in
response to PPS-EOP. If, however, the other machine has a problem in
compatibility in relation to BFT, it will return FDM and the communication will
end in error.
NOTE
Forwarding of data only
FAX
PSTN
8
Win 2000
Sever
English
(BFT recive)