ADTRAN 1200153L1, 3360.9VU01, 1200153L2, 336048VUR-2, XRT AT Command Response Message Options

Appendix A. AT Commands and S-Registers

Command	Function
Local Echo Options
E0	Echo off. Does not allow command characters typed to
	be displayed on the screen.
E1	Echo on. Allows the command characters typed to be
	displayed on the screen.
AT Command Response Message Options
Q0	Response messages on
Q1	Response messages off
AT Command Response Message Types
V0	Numeric response messages
V1	Verbal response messages
AT Command Connect Message Options
X0	Simple connect message
X1-7	Connect messages with bit rate
Ready-To-Send (RTS) Control Line Options
_D0	1 mS delay
_D1	18 mS delay
ISDN Switch Type Options
_S0	5ESS
_S1	DMS-100
_S2	National ISDN-1
Data Flow Control Options
\Q0	No flow control
\Q1	Software flow control (XON/XOFF)
\Q2	CTS only
\Q3	Hardware flow control (RTS/CTS) factory default
\Q4	Software from DCE only
DTE and Modem Interface Selection
_L0	Disable external analog modem connected to the Express
	XR/XRT modem port.
_L1	Enable external analog modem connected to the Express
	XR/XRT modem port.

56 Express XR/XRT Quick Start Guide 61200.153L1-13