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1.0 INTRODUCTION
Voice over IP (also known as Internet Phone) is a technology that allows anyone to make a
telephone call over the Internet. This is a quick user guide for the DPH-120S SIP Phone. It is
intended to help you configure the telephone and have it ready to run within a few minutes.
Please follow the user guide carefully as troubleshooting the telephone can be very difficult and
time consuming.
2.0 PACKAGE CONTENT
The following materials are included in the package. Please check the package to ensure that all
the materials are listed below. Contact your supplier immediately if an item is missing.
IP Phone (Model: DPH-120S)
Power Adaptor (5V DC)
Ethernet Cable (1.8 metre) CD