User`s guide

33
Command Option Function
modem generates 16-bit CRC on the Reeive
direction
f options: Specifies Non-Return to Zero (NRZI) options
0 NRZI encoding and decoding are disabled.
+ETBM Disconnect Buffer Delay Control
+ETBM- p,q,r
p options: Specifies the disconnect buffer delay with
pending transmit data
0 Discard buffered data and disconnect
1 Attempt to transmit until all data is delivered, then
disconnect Ignore timer.
2 Attempt to transmit until all data is delivered or
timer expires.
q options: Specifies the disconnect buffer delay with
pending receive data
0 Discard buffered data and disconnect
1 Attempt to transmit until all data is delivereed,
then disconnect. Ignore timer.
2 Attempt to transmit until all data is delivered or
timer expires.
r options: Disconnect buffer delay timer, in 1-second
increments
1 – 255, default=0
+FCLASS Fax/Modem Mode
+FCLASS=0 Modem Mode
+FCLASS=1 Fax Class 1
+FLO Fax Flow Control
+FLO=0 None
+FLO=1 XON/XOFF
+FLO=2 RTS/CTS
+FMI? Report Manufacturer ID
+FMM? Report Modem ID
+FMR? Report Revision Level
+FRH Receive High-Level Data Link Control
(HDLC)Mode
Sets mode and transmit/receive rate for faxes
+FRH=3 V.21 at 300 BPS
+FRH=24 V.27ter at 2.4 KBPS
+FRH=48 V.27ter at 4.8 KBPS
+FRH=72 V.27ter at 7.2 KBPS
+FRH=73 V.27ter at 7.2 KBPS with long train time
+FRH=74 V.27ter at 7.2 KBPS with short train time
+FRH=96 V.29 at 9.6 KBPS
+FRH=97 V.17 at 9.6 KBPS with long train time
+FRH=98 V.17 at 9.6 KBPS with short train time
+FRH=121 V.17 at 12.0 KBPS with long train time
+FRH=122 V.17 at 12.0 KBPS with short train time
+FRH=145 V.17 at 14.4 KBPS with long train time
+FRH=146 V.17 at 14.4 KBPS with short train time
+FRM Receive Mode