Question

You have decided to establish a VoIP system in your home. Which of the following devices is necessary to connect your analog telephone to your VoIP server? a. Codec b. IP-PBX c. Softphone d. ATA

Answer 1

In order to establish VOIP network one way is by using ATA where we connect VOIP adapter to an analog telephone.

ATA (Analog Telephone Adaptor)

The simplest and most common way is to use a device called an ATA. ATA is a signal converter from analog to digital. ATA allows us to connect a regular telephone to a computer or connect to the internet to use Voip. The way it works is to convert the analog signal from the phone and convert it into digital data for transmission over the internet.

Providers such as VONAGE and AT&T Callvantage build ATA devices and provide them free of charge to their customers as part of their service. They just need to open the ATA, attach the telephone cable to the device, and Voip can be used.

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