Palm Treo 700p User Manual page 124

Sprint PCS Vision Symbols on Your Screen
When you are connected to Sprint PCS Vision services, a data connection icon
appears at the top of the Main view in the Phone application. See "Checking
Signal Strength and Phone Status" on page 100 for a description of the various
data connection icons.
Sprint PCS Vision Billing Information
See your service plan for details on Sprint PCS Vision billing.
112 Section 3A: Sprint PCS Vision®—The Basics