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7 Telephony
DMS3-CTC-25-154 v1.0
7 Telephony
Introduction
This chapter will help you to setup and use the telephony functions of your TG389ac.
Voice over IP (VoIP)
The TG389ac allows you to make phone calls via VoIP. VoIP is a technology in which telephone calls are made over the
Internet. This allows you to save on communication costs, especially for long-distance calls.
With the TG389ac you can make VoIP calls using a regular phone.
In this chapter
This chapter covers following topics:
Topic
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