Select > Zip.Chat with your colleaguesWith Microsoft ® Communicator Mobile, you can communicate and collaboratewith your colleagues in the office and around the world.1 Select > Communicator.2 Define the settings.Microsoft® Communicator Mobile is provided for use with validly licensed copies ofMicrosoft Office Communications server 2007 R2 and Lync 2010. If you do not havea valid license for Microsoft Office Communications server 2007 R2 or Lync 2010,you may not use this software.Some services may not be available in all countries, and may be provided only inselected languages. The services may be network dependent. For more info, contactyour network service provider.Using services or downloading content may cause transfer of large amounts of data,which may result in data traffic costs.ConnectivityInternet connectionsDefine how your phone connects to the internetYour phone automatically checks for and connects to an available known networkwhen a network connection is needed. Selection is based on the connection settings,unless there are application-specific settings applied.Select > Settings and Connectivity > Settings.Use a mobile data connectionSelect Mobile data > On.Use a mobile data connection when abroadSelect Allow mobile data usage > Anywhere.Using a mobile data connection to connect to the internet when abroad can raise datatransfer costs substantially.You can also set the phone to use a mobile data connection only when in your homenetwork or home country.Use a Wi-Fi connection onlySelect Mobile data > Off.102 Connectivity