ADTRAN Express XRT User Manual
Page 74
Appendix A. AT Commands and S-Registers
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Express XRT User Guide
61202.153L3-1
I0
Identify unit. Commands the unit to display model
number
.
I1
Identify software. Commands the unit to display soft-
ware version.
O
On-line. Commands the unit to go back on line
S
S Register.
S36
Inactivity Timer in minutes (0-255).
0=inactivity timer off.
S37
Flash Hook button function
0=Flash (Call Waiting)
1=Conference
SS
S String register.
&V
Displays the contents of all S registers.
Z
Reset. Resets the AT command processor.
&W
Save. Save current configuration to EEPROM.
+++
Break in. Break in AT command processor during an
active call. The break in key is defined in S2.
Carrier Detect (CD) Control Line Options
&C0
CD forced on.
&C1
CD normal.
&C2
CD off with local disconnect (LOCD)
&C3
CD off with link down.
Data Terminal Ready (DTR Control Line Options)
&D0
Ignore DTR
&D1
DTR off forces command.
&D2
Idle when off. DTR off forces idle (On allows auto
answer).
Command
Function
Generic Unit Configurations
&F0
Factory Default (fallback auto-protocol detect)
&F1
Internet 64K
&F2
Internet 128K
&F4
Remote Access 128K
&F7
Configures unit for Dial 57.6k async
&F8
Configures unit for Dial 115.2k async
&F11
Configures unit for FALLBACK