User`s guide

35
Command Option Function
+GMR? Display modem-software revision number
+IFC Flow Control
+IFC= p,q
p options: Specifies the computer’s flow control method
for data passing to the modem (downstream)
0 None
1 XON/XOFF flow control, no pass-through
2 RTS flow control
3 XON/XOFF flow control, with pass-through
q options: Specifies the modem’s flow control method for
data passing from the modem (upstream)
0 None
1 XON/XOFF flow control, no pass-through
2 CTS flow control
+ILRR Computer’s Local Rate Reporting
+ILRR=0 Disabled
+ILRR=1 Enabled
+ITF Transmit Flow Control Thresholds (V.80)
+ITF= a,b
a options: Specifies the threshold, in octests, at which the
modem turns transmit flow-control off
0-2047
default=255
b options: Specifies the threshold, in octests, at which the
modem turns transmit flow-control on
0-2047
default =255
+MR Modulation Mode Reporting
+MR=0 Disabled
+MR-1 Enabled
+MS Modulation Control
+MS= p,q,r,s,t,u
p options: Specifies the modulation mode
V21 V.21
V22 V.22
V22B V.22bis
V23C V.23c
V32 V.32
V32B V.32bis
V34 V.34
K56FLEX K56flex™
V90 V.90
q options: Specifies the Automode option
0 Disabled
1 Enabled
r options: Specifies the minimum data rate in the Tx
direction
0 Use the minimum rate of the specified modulation
mode