Filter
Top Products
AL7024S Quick Start Manual
No. AL7020S-QSM-101 Altec Electronic AG Seite 7 / 18
2.2 ISDN V.110 Data Connection
Make a data connection from the GSM modem to an ISDN modem using the V.110
ISDN standard with 9600 bps.
Modem A-Side: GSM Modem AL7024S
Modem B-Side: ISDN Modem AL5068S with V.110 (9600bps)
Connection setup from A-side to B-side:
Phase A-Side B-Side
0 Hardware Reset Hardware Reset
Init
AT&F0
AT+CPIN=”xxxx”
AT+CBST=71,0,1
AT&W
AT&F0
ATS0=2
ATB0
ATN4
Link setup
ATDXXXXXXXX
CONNECT
INCOMING CALL FROM (V.110)
Data Link Send Data Send Data
Connection setup from B-side to A-side:
Phase Modem A-Side Modem B-Side
0 Hardware Reset Hardware Reset
Init
AT&F0
AT+CPIN=”xxxx”
AT+CBST=71,0,1
AT+CSNS=4
AT+FCLASS=0
ATS0=2
AT&W
AT&F0
ATB0
ATN4
AT&W
Link setup
RING
CONNECT
ATDTXXXXXXX
CONNECTED V.110
Data Link Send Data Send Data