ADTRAN ISU 512 User Manual
Page 102
Appendix C. AT Commands
86
ISU 512 User Manual
61202.086L1-1
Data Terminal Ready (DTR) Control Line Options
&D0
-
DTR ignored
&D1
-
DTR Off forces command
&D2
-
DTR Off forces idle (on allows auto answer)
Generic Unit Configurations
&F0
-
Reset all S-registers
&F1
-
Dial 512K
&F2
-
Dial 384K
&F3
-
Dial 448K
&F4
-
Dial 336K
&F5
-
Video 384K
&F6
-
Video 336K
&F7
-
Leased Slave (not available on the ISU 512 ST)
&F8
-
Leased Master (not available on the ISU 512 ST)
&F9
Leased Slave Master (not available on the ISU 512 ST)
Network Options
&L0
-
Dial Network
&L1
-
Leased Network (not available on the ISU 512 ST)
Data Set Ready (DSR) Control Line Options
&S0
-
DSR forced
&S1
-
DSR if call up
&S2
-
DSR if link up
Accessing Stored Numbers for Dialing Options
&Z0
-
Stored number 0
&Z1
-
Stored number 1
&Z2
-
Stored number 2
&Z3
-
Stored number 3
Table C-A
AT Commands
Command
Definition
Function