For instructions on setting up, retrieving, changing and resetting your voicemail password, text the word VOICEMAIL to 611611 or click here. WIFI. For instructions on setting up and managing Wi-Fi on your phone, text WIFI to 611611 or click here.
As the first process, authentication provides a way of identifying a user, typically by having the user enter a valid user name and valid password before access is granted. The process of authentication is based on each user having a unique set of criteria for gaining access.
1 Authentication is used by a client when the client needs to know that the server is system it claims to be. 2  In authentication, the user or computer has to prove its identity to the server or client.  Usually, authentication by a server entails the use of a user name and password.