ADTRAN 3000 User Manual page 106

Appendix A. AT Commands and S-Registers
AT Command Connect Message Options
Command
X1-7
Ready-To-Send (RTS) Control Line Options
Command
_D1
ISDN Switch Type Options
Command
_S1
_S2
Data Flow Control Options
Command
\Q0
\Q1
\Q2
\Q3
\Q4
DTE and Modem Interface Selection
Command
_L0
_L1
A-8
Function
Connect messages with DTE rate.
Function
18 mS delay.
Function
DMS-100.
National ISDN-1.
Function
No flow control.
Software flow control (XON/XOFF).
CTS only.
Hardware flow control (RTS/CTS) factory default.
Software from DCE only.
Function
Disable external analog modem connected to the Express 3000
modem port.
Enable external analog modem connected to the Express 3000
modem port.
Express 3000 User Manual 61203153L2-20