MCC 3100 for Windows Mobile functionality55On the MCC 3100 for Windows Mobile for WiFi does not impact the CallForward No Answer on CS 1000.Logging on a network manuallyYou can manually log on (register) when you manually configure the MCC3100 for Windows Mobile to operate in manual network roaming mode.For more information, see “Selecting a roaming mode” on page 39.You must log on to a network before you can place a call or send amessage.1. On the navigation bar, tap the Home icon.The Home screen appears.2. Tap the WiFi Network or Cell Network flag button.3. Select Login.4. If a VPN tunnel is required (WiFi only), you are prompted with thefollowing:a. On the VPN Connection dialog, tap Yes.b. On the VPN Control Panel, select a VPN Profile. Tap Connect.c. Enter your extended authentication ID and password, ifprompted.5. Tap OK.If the tunnel connects successfully, the VPN connectionicon changes from unlocked to locked.When the flag button turns green, the MCC 3100 forWindows Mobile is logged in to your network.If you have difficulty logging on, contact your administrator. Forinformation about your network status, see Table 5 on page 57.Logging off a network1. On the navigation bar, tap the Home icon.The Home screen appears.2. Tap the WiFi Network or Cell Network flag button.