Paradyne KeepInTouch 3760 User Manual page 51

Table 4-1. AT Command and S-Register Reference (11 of 27)
AT
Command
Description
or
S-Register
&R n
RTS Action
This command controls how the modem responds to
the Ready-to-Send (RTS) signal input from the
computer.
&R0 Follows standard RS-232 operation
&R1 Ignore
&R2 Simulated Control Carrier
&S n DSR Control
This command controls the Data Set Ready (DSR)
signal output from the modem.
&S0 Forced ON
&S1
&S2
&S3
&S4
&S5
4-12
Issue 3 April 1994
Follows standard RS-232 operation
Wink when disconnected
Follows DTR
ON Early
Delay until Data mode is entered