As Call On Internet

In the last article ¨ ip voice telecommunications · Explain briefly the requirements for making an internet call. Today I want to know the different methods for making calls.

When they started the chat or instant messaging appeared the first steps to make a human voice communication between two computers anywhere in the world, and is advertised as free calls from pc to pc, in fact it is now popularized with MSN Windows Live yahoo chat and skype popular, although they allow communication between two people and pc pc pc even switched to the external network or the mobile network, means being attached to the PC or to perform the call.

Luckily ICT giants advancing by leaps and along with the PC is still used to call there are other devices that are known as VoIP adapters or ATA as stated in the previous article here in Colombia known brands Linksys, Sipura and InnoMedia I had not mentioned.

After purchasing this device, you need to contact a provider of IP voice calls, they sell refills in dollars or euros through a prepaid system, these refills do not expire, you usually configure the ATA to use to make calls .

This Adapter or ATA to connect analog terminals (telephones domestic) The user connects their existing fixed wireless phone or telephone adapter, and connect the phone adapter to a router or swich through the Ethernet port. Each phone jack operates independently.



The phone adapter comes equipped with:

2 standard phone ports (RJ-11)

1 Ethernet (RJ-45).

In more common terms that adapter allows you to perform two simultaneous calls that can be local and national fixed phones and international calls and also to fixed and mobile phones or as they say elsewhere.



In my next article will explain how to use VoIP on mobile phones.

His friend Ricardo