Multitech ProxyServer MTPSR1-202ST, User Manual, Page: 114 / 142

ProxyServer User Guide
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MTPSR1-202ST
Description: Use this command only to set the number of stop bits the ProxyServer uses when it
is turned on. Once the ProxyServer receives an AT command from the computer, it
automatically adjusts to the number of stop bits the computer is using.
@P6=1 1 stop bit
@P6=2 2 stop bits
Data Call Commands
Use these commands to make or configure data calls.
Command: A
Function: Answer Call
Values: none
Default: none
Description: The A command forces the ProxyServer to answer an incoming call. To cause the
ProxyServer to autoanswer, set register S0 to a value higher than 0.
Command: D
Function: Dial
Values: none
Default: none
Description: The D command causes the ProxyServer to dial a telephone number (e.g., ATD785-
3500 <CR>).
Command: Hn
Function: Hang Up
Values: n = 0 or 1
Default: H0
Description: The H command forces the ProxyServer to go off-hook (to take control of the
telephone line) or to go on-hook (hang up). Since the ProxyServer goes off-hook
automatically when it dials, the H command is normally used only to hang up. To
hang up, you must first escape to command mode (+++AT <CR>), then type ATH (or
ATH0) <CR>. You can also include the hang up command in the escape sequence:
+++ATH <CR>.
H0 Go on-hook (hang up).
H1 Go off-hook.
Command: In
Function: Display Product Information
Values: n = 0, 1, and 2
Default: none
Description: The I command displays the following ProxyServer product information.
I0 Product ID (e.g., “247”)
I1 Firmware version number (e.g., “1.00”)
I2 MTS internal use
Command: O
Function: Return Online
Values: none
Default: none
Description: The O command returns the ProxyServer to online mode from the online command
mode. When the ProxyServer makes a data connection, it enters online data mode.
The ProxyServer typically remains in this mode until it receives an escape sequence
or until the call is ended. When it detects an escape sequence, the ProxyServer
enters online command mode, in which it can accept AT commands while retaining
the online connection. To return the ProxyServer to online mode from the online
command mode, enter the command ATO and press ENTER.