66VPNYou can connect your SCH-R720 to an enterprise VPN (VirtualPrivate Network), such as your employer’s, to access your e-mail.Adding a VPN connection1. From the Home screen, press Menu ➔ Settings➔Wireless & network settings ➔ VPN settings ➔ Add VPN.The screen displays on the screen with the following VPNtypes:• Add PPTP VPN: Point-to-Point Tunneling Protocol• Add L2TP VPN: Layer 2 Tunneling Protocol• Add L2TP/IPSec PSK VPN: Layer 2 Tunneling Protocol / InternetProtocol Security Pre-Shared Key• Add L2TP/IPSec CRT VPN: Layer 2 Tunneling Protocol / InternetProtocol Security Certificate-based2. Touch the desired VPN type. The following settings areavailable, depending on the VPN type:Note: Contact your Information Technology support personnel for the correctvalues for these settings.• VPN name• Set VPN server (L2TP/IPSec PSK and L2TP/IPSec CRTnetworks)• Set IPSec pre-shared key (L2TP/IPSec PSK networks only)• Enable L2TP secret (L2TP and L2TP/IPSec PSK networks)• Set L2TP secret (L2TP and L2TP/IPSec PSK networks)• Set user certificate (L2TP/IPSec CRT networks only)• Set CA (Certificate Authority) certificate (L2TP/IPSec CRTnetworks only)• Enable encryption• DNS search domainsAccessing a VPN connection1. From the Home screen, press Menu ➔ Settings➔Wireless & network settings menu, touch VPN settings.2. Touch the desired VPN connection.3. Enter a password at the prompt, then press OK. Your phonecompletes the VPN connection.Memory CardYour phone supports optional, removable microSD™ ormicroSDHC™ memory cards of up to 32 GB capacity, for storageof music, pictures, videos, and other files.Installing and Removing a Memory CardFor information about installing and removing a memory card,see “Memory Card” on page 11.Important!: To prevent damage to information stored on the memory card,unmount the card before removing it from the phone.
