User Manual

MAN4005-04-EN GPRS / GSM MODEM Configuration PAGE 9
2 GPRS (General Packet Radio Service) Functionality
A GPRS network can be used to establish communication between OCS and any other communicating devices having unique IP
address and port configuration.
• GPRS can be used to establish connectivity with:
• remote servers for exchanging register data
• Cscape for downloading / uploading and debugging the application using redirector software
• GSM network for sending / receiving configured SMS messages
• peer to peer communications
• Static SIM with VPN functionality is required. Static IP SIM or Semi – static IP SIMs with VPN are required for this
functionality.
• GPRS service must be enabled in SIM.
Auto dial blocks of modem are required on both server and client. See section 4.2 for details.
.1 GPRS Configuration 2
Horner OCS firmware is designed to initialize the GSM modem to establish GPRS connectivity. This configuration needs to be done
or connectivity with remote server as well as for connectivity with Cscape.
f
• Open the GSM/GPRS/SMS Configuration by selecting Program, GSM/GPRS/SMS Configuration from the Main Menu.
• Select the Enable GPRS Data Connection check box.
• Configure Service Provider (Optional). If checked, the modem will get connected to the network provider mentioned
here. A register address can also be given here, where the service provider name can be mentioned in registers. If the
register option is selected, the service provider name should be terminated with a null. Only the first part of the name
also be mentioned.
of network service provider can also be mentioned, i.e. instead of O2 IRELAND, only O2 can
• Configure a register address to store Signal strength (Optional). See section 4.4 for details.
• Configure Status register for CsCAN communication (Optional). See section 4.3 for details.
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