3Com 005699-00 Manual

Also see for 005699-00 -: Installation guide

TECHNICAL R EFERENCE8-33Fax Commands+FCLASS=n Sets the mode of operation.FCLASS=0 Data modeFCLASS=1 Group 3 Facsimile Service Class 1 modeFCLASS=2.0 Group 3 Facsimile Service Class 2.0 modeFCLASS? Displays the current FCLASS mode (see descriptions above).+FCLASS=? Displays the FCLASS mode options (see descriptions above).+FTS=n Stops the fax transmission. Then the modem waits for aspecified time before OK appears on screen. The pause is set in10 millisecond intervals. n is the number of 10 millisecondintervals that pass before OK appears. (n=0-255)+FRS=n Makes the modem wait for a specified length of silence beforesending OK to the screen. The pause is set in10 millisecond intervals. n is the number of 10 millisecondintervals that pass before OK appears. (n=0-255)Note: This command terminates with OK when either thespecified amount of silence is detected or when the user typesanything (which is ignored).