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QuickGuide Unpacking Before using the device, check the device model and ensure that the shipped box includes the following items: Wiring cover Rubber plug (small) Rubber plug (medium) Rope Sealing pressing plate Diode Rubber plug (large) Pry tool Name pad Wall mounting Accessories Wall-mounting screw Wall-mounting bracket...
R20B QuickGuide LED Status Descrip on Always on Normal status Blue Flashing Calling Flashing O ine Always on Talking on a call Green Flashing Receiving a call Note: Device Test Please verify the device status after installation: Network: to obtain IP address, network is working properly if...
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