Getting Started9Getting StartedBefore you use your phone, take some time to get familiar with its features and user interface.NoteThis guide mainly takes W56H as an example. Due to different LCD specifications and parameters, the graphics displayedon the W53H handset may be different.TopicsHardware OverviewMenuScreen and IconsEntering Characters on the HandsetHardware OverviewUnderstanding the phone hardware helps you easily use the phone's features.TopicsW80B HardwareW56H Handset HardwareW53H Handset HardwarePower LED Indicator on the HandsetW80B HardwareNo. Item Description1 Device Key• Toggles the registration mode and registers the first handset.• Resets the device to factory settings.• Sets the device role.2 LAN LED • Indicates the power status.• Indicates the LAN connection status.