EriSite场活动管理应用程序（授权爱立信的用户）
EriSite field activity management application provides mobile functionality to enable users to download and manage field activities in real-time, even while off-line.EriSite场活动管理应用程序（授权爱立信的用户）
EriSite field activity management application provides mobile functionality to enable users to download and manage field activities in real-time, even while off-line.