Getting Started with Your Phone13Getting Started with Your PhoneThis chapter provides the overview of phone hardware and screen layout, and how to navigate your phone for the bestperformance.TopicsHardware OverviewScreen and IconsEntering Characters on T46S/T46G/T42S/T42G/T41S/T41P/T40P/T40GEntering Characters on T48S/T48GHardware OverviewYealink T4 series IP phone has distinct hardware types:Hardware T42G/T41P/T40P/T40G T42S/T41S T46S/T46G T48S/T48GScreen Grayscale Grayscale Color ColorTouch-sensitiveLine Keys and soft keys Yes Yes Yes NoUSB Port No Yes Yes YesTopicsT48S/T48G HardwareT46S/T46G/T42S/T42G/T41S/T41P/T40P/T40G HardwarePower LED IndicatorLine Key LED
