Altech Auto Security AL7024S manual Data applications, Analog V.32 Data Connection

AL7024S Quick Start Manual

2.Data applications

2.1Analog V.32 Data Connection

Make a data connection from the GSM modem to an Analog modem using the V.32 modulation standard with 9600 bps.

Modem A-Side:	GSM Modem AL7024S
Modem B-Side:	Analog Modem AL4094S with V.32 (9600bps)

Connection setup from A-side to B-side:

Phase	A-Side	B-Side
0	Hardware Reset	Hardware Reset
	AT&F0	AT&F0
Init	AT+CPIN=”xxxx”
	AT+CBST=7,0,1	ATS0=2
	AT&W
Link setup	ATDXXXXX	RING
		RING
	CONNECT
		CONNECT
Data Link	Send Data	Send Data

Connection setup from B-side to A-side:

Phase	A-Side	B-Side
0	Hardware Reset	Hardware Reset
	AT&F0
	AT+CPIN=”xxxx”
	AT+CBST=7,0,1	AT&F0
Init	AT+CSNS=4
	AT+FCLASS=0
	ATS0=2
	AT&W
Link setup	RING	ATDTXXXXXXX
	CONNECT	CONNECT
Data Link	Send Data	Send Data

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