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Chapter 4 - AT Commands, S-Registers and Result Codes
COMMAND: ;(Semi-Colon)
VALUES: n/a
DEFAULT: n/a
DESCRIPTION:
Causes return to Command Mode after dialing.
COMMAND: ! (Exclamation)
VALUES: n/a
DEFAULT: n/a
DESCRIPTION
:Causes modem to flash On-Hook.
COMMAND: @
VALUES: n/a
DEFAULT: n/a
DESCRIPTION
:Causes modem to wait for ringback, then 5 seconds of
silence before processing next part of command.
COMMAND: +++AT<CR>
VALUES: n/a
DEFAULT: n/a
DESCRIPTION
:
In-band Escape Sequence. Places modem in Command
mode while still remaining On-Line. Enter +++ followed
by the letters A and T, up to ten command characters, and
a RETURN.
COMMAND: BREAK AT<CR>
VALUES: n/a
DEFAULT: n/a
DESCRIPTION:
Out-of-band Escape Sequence. Places modem in Com-
mand mode while still remaining On- Line. Not preceded by
AT. Enter a BREAK signal, followed by the letters A and T,
up to sixty command characters, and hit RETURN.