Cinterion
®
Java Terminal Hardware Interface Description
9.2 Connection Usage
90
PLS62T-W_HID_v01
2018-06-20
Confidential / Prelimenary
Page 89 of 91
9.2.6
Enter SIM Pin
Normally, LTE Terminal requires a SIM pin before being able to automatically connect to the
APN (Internet).
Note:
The SIM pin should be made available permanently to LTE Terminal be-
fore the SIM is actually required, i.e., usually before the SIM is inserted, and a wireless connec-
tion is built up. Also, remember to renew the SIM pin before inserting another SIM card.
Please complete the following steps to set the pin for the SIM card to be inserted:
•
Connect to LTE Terminal using Telnet (or SSH). For more information see
•
Change to directory “/etc” and call the command to enter the <pin code>:
root@OpenWrt:/etc# uci set network.3gwan.pincode='<pin code>'
•
Save the SIM pin to the flash file system, and activate the pin it through a reboot:
root@OpenWrt:/etc# uci commit
root@OpenWrt:/etc# reboot
To read the currently used SIM pin please enter the command:
root@OpenWrt:/etc# uci show network.3gwan.pincode
9.2.7
Transparent Data Exchange
To transparently exchange data please complete the following steps:
1. Set up an Ethernet connection as described in
, and enter a SIM pin as
described in
.
2. Start an Internet browser on the connected device (e.g., a PC) and call a URL. The PC must
be connected to LTE Terminal via Ethernet, and needs to be set up in the same IP sub-
network, or has to be able to receive a valid IP address from LTE Terminal’s DHCP server.
By means of LTE Terminal, it is now possible to open up an IP connection to a remote host
using a wireless network provider’s data gateway.
3. If the Website does not open, the correct APN may not be available in the APN list. The
appropriate APN should then be added to the list as described in
.
