Vigor2830 Series User’s Guide
38
2
2
.
.
1
1
.
.
3
3
F
F
o
o
r
r
W
W
A
A
N
N
3
3
(
(
U
U
S
S
B
B
)
)
To use 3G USB modem for network connection, please choose WAN3.
1. Choose WAN3 as WAN Interface.
2. Then, click Next for viewing summary of such connection.
Available settings are explained as follows:
Item Description
Internet Access
Choose one of the selections as the protocol of accessing the
internet.
3G/4G USB Modem
(PPP mode)
SIM Pin code –Type PIN code of the SIM card that will be
used to access Internet. The maximum length of the pin code
you can set is 15 characters.
Modem Initial String – Such value is used to initialize USB
modem. Please use the default value. If you have any