DSG InterPhone, Руководство по эксплуатации

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CHAPTER 6
The DSG Internet Telephony Network is an integrated global telephony system based on Internet
environment that provides various services such as Phone-to-Phone, Device-to-Phone, Phone-
to-Device operation modes. The Device-to-Phone mode allows your InterPhone to connect to a
compatible gateway, such as DSG IP2000, so that the receiving party is able to receive an Internet
phone call with a regular phone. In order to use the above mentioned modes, you have to
subscribe the services provided by DSG Internet Telephony Network. You will be given calling points
stored in a 10-digit ITSP Account or come with 6-digit Device ID Number.
How to Subscribe Calling Points
(Device-to-Phone and Phone-to-Device Mode)
DSG Technology is the pioneer providing Device-to-Phone and Phone-to-
Device capability! An InterPhone is all you need for huge savings on long-
distance or international calls!
6-1 How to Subscribe Calling Points
Note: Before you use Device-to-Phone mode, make sure that you have entered all related
information needed in the ITSP SETUP section. Please refer to Chapter 3 Configuring Your
InterPhone for details.