US Robotics COURIER - Modem Operational Modes

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COURIER HIGH SPEED MODEMS
OPERATIONAL MODES
Synchronous/ Asynchronous, Auto Dial/ Answer, Manual
Originate/ Answer, Smart/Dumb mode, Auto Dial/ Auto
Answer, Auto Answer only, Forced Originate (MI/MIC)
Fax Modems: The above modes plus fax mode
FAX SERVICE CLASS 1 COMMANDS
DIALING
+FCLASS=n (0,1)
+FTS=n (0,255)
+FRS=n (0,255)
Class identification and control
Stop transmission and pause, 10ms.
Wait for silence, 10 ms.
+FTM=n (3,24,48,72,96) Transmit data with carrier
+FRM=n (3,24,48,72,96) Receive data with carrier
+FTH=n (3,24,48,72,96) Transmit HDLC data with carrier
+FRH=n (3,24,48,72,96) Receive HDLC data with carrier
Dialing Rotary (pulse 0-9), Touch-Tone (DTMF 0-9, #, *), a-z
when in Quote (") Mode
DATA FORMAT
Binary, serial; defaults to 7-bit word length, even parity
Word
Parity
Stop
Length
(1 Bit)
Bits
7
Even, Odd
1
Mark, Space
7
None
2
8
None
1
Technical Specifications H-3