User manual

• Add L2TP/IPSec PSK VPN: Set up a connection to a

VPN with Preshared key-based L2TP/IP sec (Internet

Prot ocol Security).

• Add L2TP/IPSec CRT VPN: Set up a connection to a

VPN with certificate-based L2TP/IP sec.

VPNs

Open the list of VPNs that are currently configured.

Mobile networks

Note: This option

is only available

for the WAN-

supported

models.

CDMA

Change the network operating mode: CDMA / Evdo

(auto mode). Also change the cdma roaming mode.

Also, manage the Access Point Names (APNs) available

for CDMA-1X/EVDO data connectivity.

GSM

Change the network operators seaching mode.

Also, manage the available Access Point Names for

GSM/GPRS data connectivity.

Data enabled

Disable this setting to prevent your phone from

transmitting data on any mobile network. This is useful

if you are traveling in an area where you do not have a

mobile data plan and want to avoid charges for data

use on local carriers’ mobile networks.

Note: Disabling this setting does not prevent your

phone from transmitting data on other wireless

networks, such as Wi-Fi or Bluetooth.

Data roaming

Disable this setting to prevent your phone from

transmitting data on other carriers’ mobile networks