PIONEERPOS G24-LC manual Return to Online Data State, Asynchronous Mode, ATO Connect, Ato

Chapter 3: AT Commands Reference

O, Return to Online Data State

This command returns the G24-L from the Command mode to the Online Data mode and issues a CONNECT or CONNECT <text> result code.

After dialing or answering (atd/ata commands and connect), the phone enters the Online Data mode where it is able to transfer data, but not to enter AT commands.

The ESC command +++, transfers the phone to the Command mode (able to input AT commands, while preserving the Data call). The O command returns the phone to the fully Online Data mode (as it was before using the ESC command).

Note: The escape character '+' can be changed using the S2-register.

The time delay between consecutive escape characters is configured using the S12-register.

Command	Syntax	Response/Action
Type
Execute	ATO	CONNECT
		+CME ERROR: <err> If phone is not in Data
		Call
		NO CARRIER: If connection is not
		successfully resumed.

Example

ATD035684072	//Calling a remote modem - data call
CONNECT	//G24-L is in Data mode
	//Escaping back to Command mode using the +++ sequence
OK
AT	//G24-L is in Command mode
OK
ATO	//Returning to Data mode
CONNECT

&Q, Asynchronous Mode

This command selects the asynchronous mode, and has no effect.

Qn	Description
Q0	Normal asynchronous operation (no error correction)
Q5	Error corrected operation (default)
Q6	Normal asynchronous operation (no error correction)

April 15, 2008 G24-L AT Commands Reference Manual 3-33