AC International MTA128ST-USB manual Data Call Commands

Chapter 4 - AT Commands, S-Registers, and Result Codes

Data Call Commands

A	Answer
D	Dial
DSn	Dial Stored telephone number
&Jn	Channel Bundling
H	Hang up
In	Display product information
On	Return on-line
@Config	Start ConfigMenu

Command Implementation

Command: AT

Function: Attention Code

Values: n/a

Default: n/a

Description: The attention code precedes all command strings except the A/ command and escape codes.

Command: RETURN

Function: Command Execution

Default: n/a

Values: n/a

Description:Press RETURN (ENTER) to execute a command. In command examples, RETURN frequently is abbreviated <cr>.

Command: +++AT<cr>

Function: In-Band Escape Code

Values: ASCII

Default: + (43)

Description:Makes TA enter command mode (without disconnecting the call) when it is on-line with a remote device. Default escape code is three + characters followed by the letters AT, up to 80 command characters and a RETURN (press Enter). The TA escapes to command mode, executes any commands in the string, and then remains in command mode. Use S2= command to change the escape character.

Command: <break>AT<cr>

Function: Out-of-Band Escape Code

Values: n/a

Default: n/a

Description:Places TA in command mode while remaining on-line. Enter a break signal, the letters AT, up to 80 command characters, and a RETURN (press Enter).

43