ADTRAN 3000 - Manual (Page 104)

Appendix A. AT Commands and S-Registers
A-6 Express 3000 User Manual 61203153L2-20
Generic Unit Configurations
Command Function
&F0 Factory Default. Restores last-saved configuration.
&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.
Calling Number Identifiers
Command Function
&N0 Number 1. Read far-end phone number 1 if service subscribed
from telephone company.
&N1 Number 2. Read far-end phone number 2 if service subscribed
from telephone company.
Clear-To-Send (CTS) Control Line Options
Command Function
&R0 Follows RTS.
&R1 Forced CTS.
Data Set Ready (DSR) Control Line Options
Command Function
&S0 DSR forced on.
&S1 DSR if call up.
&S2 DSR off if link down.