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Example: at+cgdcont=3,"IPV4V6","vzwinternet".
NOTE: If the command runs successfully, the message OK appears.
c.
Configure the Network Control Mode with the at#ncm command.
Example: at#ncm=1,3.
d.
Activate the Packet Data Protocol with the at+cgact command.
Example: at+cgact=1,3.
e.
To view the PDP Context Read Dynamic Parameters, that is, bearer_id, apn, ip_addr, subnet_mask, gw_addr,
DNS_prim_addr, DNS_sec_addr, P-CSCF_prim_addr, and P-CSCF_sec_addr parameters, run the at+cgcontrdp
command.
Example: at+cgcontrdp=3
+CGCONTRDP: 3,7,"vzwinternet.mnc480.mcc311.gprs","100.106.47.7.255.0.0.0","100.1
06.47.8","198.224.157.135","0.0.0.0","0.0.0.0","0.0.00"
f.
Exit the Minicom module.
g.
In the Linux terminal configure the connection with the following commands
root@WR-IntelligentDevice:~# ifconfig wwan0 ip_addr netmask subnet_mask up
root@WR-IntelligentDevice:~# route add default gw gw_addr wwan0
root@WR-IntelligentDevice:~# echo nameserver DNS_prim_addr >>/etc/resolv.conf
Example:
root@WR-IntelligentDevice:~# ifconfig wwan0 100.106.47.7 netmask 255.0.0.0 up
root@WR-IntelligentDevice:~# route add default gw 100.106.47.8 wwan0
root@WR-IntelligentDevice:~# echo nameserver 198.224.157.135 >>/etc/resolv.conf
h.
Log in to the Minicom module using the minicom -D /dev/ttyACM0 command.
i.
Connect to the mobile network using the at+cgdata command.
Example:at+cgdata="M-RAW_IP",3
NOTE: To view the IMEI and ICCID number use the AT+IMEISV command.
To disconnect from the mobile network
a.
Open the Minicom terminal.
b.
Enter the at+cgdata="M-RAW_IP",3 command.
c.
Close the Minicom terminal.
d.
Enter the root@WR-IntelligentDevice:~# ifconfig wwan0 down command.
If the Edge Gateway is shipped with LTE AT&T (DW5813) WWAN card:
a.
Open the Terminal window.
b.
In the terminal type minicom -D /dev/ttyACM0 to open the Minicom terminal.
The Minicom terminal opens with the following text:
Welcome to minicom 2.7
OPTIONS: I18n
Compiled on Dec 17 2015, 16:20:45.
Port /dev/ttyACM0, 21:33:05
Press CTRL-A Z for help on special keys
c.
Type the AT+cgdcont command with PDP Context Identifier, "Packet Data Protocol type", and "Access Point Name"
parameters and press Enter.
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