Digicom HSUPA User Manual - Page 15

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3G Modem USB Internal

Connection mode

• In the "3GUSB_Linux_131b" folder you find the "ppp.zip" file containing the script for the PPPD connection.

• Unzip the file and modify the two scripts "gsm" and "gsm_chat" (present in the /ppp/peers folder) with the parameters of your

operator necessary for the connection.

• In the "gsm" file check that the port for the connection is /dev/ttyUSB4. If "user" and "password" are requested, insert them

removing the "#" comment to the two rows and add it to the "noauth" row.

• In the "gsm_chat" file insert the APN of the used operator. In the script you find the most common APN. If your SIM uses one

of these APN, it is sufficient to remove the start row comment; eventually modify one.

Installation

2.5