User manual

A-16 Notices & Technical Specifications
FAX Service Class 2 Commands
Class 2.0 fax commands are too numerous to be listed here. For
information on Class 2.0 technical specifications, contact Global
Engineering Documents, at 1-800-854-7179. The document that
covers this information is:
ANSI/EIA/TIA-592-1993 (EIA-592)
Asynchronous Facsimile DCE Control Standard
May, 1993
U.S. Robotics also implements the following optional Class 2.0
fax commands:
+FNS=0,1
Pass-through non-Standard negotiation
byte string
+FCR=0,1 Capability to receive
+FAA=0,1 Adaptive Answer mode
+FCT=0-255 sec. Phase C Timeout
+FHS=0-255 Hangup Status Code, read only
+FMS=0-3 Minimum Phase C Speed
+FBS?=500,100 Buffer size, read only
Answer Tone Detector
2200-2300 Hz
Loss of Carrier (Disconnect Timer)
0.7-sec. default, programmable 0.2-25.5 sec.
Equalization
Adaptive