Using An At Command - ADTRAN Express 3010 Manual

Appendix A. AT Commands and S-Registers

Using an AT Command

Type AT followed by the letter of the command and numeric value of
the setting desired and then press
turns the software version of the unit:
ATI1
Using S-Registers
The configuration of the Express can be changed or reviewed with S-
registers. See the section S-Register List on page A-9 for a description
of each S-register and its corresponding range of values.
Reading an S-Register
Type ATS followed by the number of the S-register to be read fol-
lowed by a question mark and press
ATS0?
Reading an S-Register String
The Express uses S-register strings to store strings of digits for stored
phone numbers, SPIDs, etc. Type
string S-register to be read, followed by a question mark, and press
.
ter
ATSS80?
Changing an S-Register
Type followed by the number of the S-register to be changed, fol-
ATS,
lowed by an equal sign, followed by the numeric value to be assigned
to the register, and press
ATS0=2
A-2 Express 3010/3110 User Manual
. The following command re-
Enter
.
Enter
followed by the number of the
ATSS,
.
Enter
En-
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