This document is an introduction and user manual for the D380 IP phone. The phone has various features and characteristics, such as VoIP capability, menu navigation, making and receiving calls, etc.
The document describes how to use the different functions of the radio, including power on/off, selecting bands, and searching for radio stations. It also introduces the features of the radio, such as sleep timer auto shutdown and timer auto power on.
The ViewSonic VPC190 is an all-in-one PC that features a space-saving design, high-quality display, wall-mountability, and low power consumption. This manual provides instructions on how to install, operate, and maintain the device.
The DSR-1800AP is a 1/4-inch digital tape recorder that uses the DVCAM digital recording format. It separates the video signal into chrominance and luminance signals, and uses advanced digital signal processing technology.
This guide introduces the basic functions and usage of the GXP2020 phone, including the keyboard functions, call features function codes, call establishment methods, etc.
This manual introduces the basic functions and instructions of GXP2000 phone, including the keyboard function, call feature function codes, and the ways to establish calls.
