User`s manual

Using the CMD and AT Commands
Suspending and Continuing Data
Transmission
Once a data call has been established, you can suspend transmission and return
to local mode so you can ‘‘talk’’ directly to the ADM. The procedure below
explains how to do this.
Rapidly type the attention sequence: +++ . (If you pause between keystrokes, the
ADM will send the + characters as end-to-end data.) CMD: appears on your
screen. This means that data transmission has been suspended; you can now
issue commands to the ADM, using the commands explained in this chapter.
To exit the Local Mode and return to Data Mode, at the CMD: prompt, type:
continue and press
RETURN
.
To change the Attention sequence, see Chapter 4, ‘‘Data Options and Profiles.’’
CMD
Local
Mode
Data
Mode
+++
Continue
Figure 3-1. Changing Between CMD Local Mode and Data Mode During
a Data Call
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