DSG Technology IP590, Руководство пользователя

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Chapter 1 Using The IP Phone 5
Chapter 1
Using The IP Phone
The IP590 IP Phone is a full-featured IP phone with a large LCD display. It
provides a 5x20 LCD display, 9 programmable buttons and 9 function keys. The
IP590 also provides a full-duplex speakerphone and PoE function. The LCD
displays your extension number, name, time, caller ID and call status. At the rear
of the phone, there are three RJ-45 ports for connecting to LAN, your PC, and the
Attendant Console.