Hayes Microcomputer Products PC Card - Manual (Page 27)

DIVA T/A PC Card Reference Guide 27
General AT Commands—Continued
Command Description
AT>VDD Initialization Status Display (North
America only): Displays information about
the detection progress, the initialization of
the logical channels, as well as auxiliary
information.
AT>VCP View Protocol Parameters: Displays the
protocol parameters (V.120, PPP, MLPPP).
AT>VCS View Static Parameters: Displays all static
parameters (ISDN, Rate Adaptation).
AT>Hs View Help Information:
Displays full or partial help for any AT
command, where s specifies which AT
command help is requested for.
AT? View Last Accessed S-Register: This
command displays the contents of the
“selected” S-Register. The “selected” S-
Register is the last S-Register that was
accessed using an S-Register command, or
selected with the ATSn command.
A/ Re-execute Previous Command: Re-
executes all the commands in the command
buffer. This command is mainly used to place
another call (using the ATD dial command)
that failed to connect due to a busy line, no
answer, or a wrong number. This command is
not preceded by AT nor followed by Enter.