CTEK Z4200U SkyRouter - Manual (Page 23)

2 March 2014
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Auto – PAD automatically attempts to connect to the destinations defined in the Outbound IP Parameters. The
PAD will start with destination 1 and will continue to sequence through all defined destinations until a connection
is established.
*** NOTE ***: If Auto is selected for Dial Mode, then Answer Mode is effectively disabled since the PAD will be
continuously attempting to establish an outbound connection.
Demand - In demand dialing mode the TCP PAD will respond to incoming characters by attempting to set up a
call to the destinations configured. The PAD will start with destination 1 and will continue to sequence through all
defined destinations (four maximum) until a connection is established. The process begins with the first
destination specified and continues until a call is successfully established. Subsequent call attempts will begin
with the destination that successfully answered on the last outbound call. Demand calls may be terminated (torn
down) by the inactivity or session timer.
AT Command Response
On – Response and error messages generated
Off – No responses or error messages generated
AT Command Echo
On – All characters echoed in command mode
Off - No echo of command characters
AT Escape Sequence – When the PAD is in data mode, it accepts the standard +++ escape sequence to return to
data mode. In some applications, this is not desirable.
On – Enables the standard +++ escape sequence
Off – Disables the escape sequence
DTR Call Control *** NOTE – Not Available On AUX TCP PAD ***
On – Enables call control based on the state of DTR
Off – PAD ignores state of DTR
Local Echo
On – All characters received in both command and data mode will be echoed.
Off – No echo of local characters will be done. Command characters will still be echoed if AT Command Echo is
on.
Outbound IP Parameters – The user may define as many as four destinations that will be used by the PAD
Inbound IP Parameters
Listen port number – Defines the port that the PAD will listen on for incoming connections.