User's Guide
Table Of Contents
- Table of Contents
- About This Document
- 1. Introduction
- 2. Installation
- 3. Configuration and Operation
- 4. Troubleshooting
- A. AT Command Set
- B. Dial Modifiers
- C. S-Registers
- D. Isolating Problems Using Loopback Data Tests
- E. Quick-Reference Summaries
- Glossary
- Index
8400B Plus Data Module User’s Guide
555-020-709
Issue 2
November 1996
AT Command Set
A-14
Command: O
Function: Return to the on-line mode.
Type: immediate
Arguments: No argument or an argument of 0 (zero) causes the
8400B Plus Data Module to return from command mode
to on-line mode, if a data call is still active.
S-Register: none
Example: ATO
Comments: The 8400B Plus Data Module accepts an argument of 1
but treats it the same as no argument or an argument of
0.
See Also: "From Data Mode to Command Mode and Back" on
page 3-10 and the +++ command on page A-3
.
Table A-1. Accepted AT Command Labels
Label Description
ENTER
020709_2.book Page 14 Friday, April 23, 1999 5:39 AM