User's Manual

3 Using Phone
Phone preferences
71
PPP Auth tab
The PPP Auth tab provides option for setting up PPP authentication to provide secure
communications over the network. With PPP authentication protocols such as Challenge
Handshake Authentication Protocol (CHAP), Microsoft Challenge Handshake
Authentication Protocol (MS-CHAP) , and Password Authentication Protocol (PAP), the
integrity and privacy of sensitive data is ensured.
To set the global settings for your network connection:
1 On the PPP Auth tab, select a PPP authentication protocol.
2 Tap Apply > ok.