How Does IP Telephony Work in Canada and the World

IP telephony usually refers to the system of transmitting voice over a data network such as in broadband Internet connection. When comparing it to the traditional analogue phone line as an extension to other Internet applications, it translates into a cheaper option to communicate with the outside world. The sound quality of its calls is comparable and sometimes even better than in analogue telephone conversations. Indeed, it’s a modern and improved system for call management.

IP Telephony Breaks Packets to Send Audio in Canada

IP telephony, broadband telephony or Voice over Internet Protocol (VoIP) applications is operated over the Internet via packets of a switched network. It introduces a system of voice transmission that carry telephony signals as digital audio, which reduces data, rate through speech data compression methods. It encapsulates the digital audio signals into the data packet stream over the IP. When one makes a phone call, the conversation is broken down into tiny packets for faster and clearer transmission, which is then reassembled at the receiving end. One common misconception about IP telephony is that it needs to computer access to operate. That is not the case. It does however need a broadband Internet connection to operate.

IP Telephony in Canada and the World Comes in Two Types of PSTNs: Access Numbers and Direct Inward Dialing

A VoIP service usually comes in two types of public switched telephone networks (PSTN): a) access numbers and b) direct inward dialing (DID).

Access Numbers: You need an extension number

With the access numbers service, the caller needs to have the person’s extension number called through VoIP. The caller needs to key in the extension number of the person being contacted.

DID – no extension numbers needed!

DID on the other hand presents more convenient and direct solutions to callers as it doesn’t need codes or extension numbers to contact another VoIP user. The great thing about these services is that they provide solutions to the difficulties encountered in implementing traditional PSTN calls.

IP Telephony Can Connect People in a Number of Ways in Toronto and Canada

Through Internet lines, VoIP and IP Telephony can connect people in a number of ways

IP Telephony Way #1: Computer to computer applications

Perhaps the easiest way of using VoIP services for free, regardless of the distance. There are also companies that offer free and super-low long-distance call fees. All one needs is a computer with a microphone, speakers, sound card and Internet connection that also runs software that supports VoIP applications.

IP Telephony Way #2: Computer to Telephone VoIP calls

Similar to computer-to-computer calls, requires a software client. It allows a person to call anyone from his computer. While the software usually available for free, the calls may require minimal fees. Call rates depend on the software provider or on the VoIP service setup provider.

IP Telephony Way #3: Telephone to Computer Calls

Telephone to computer calls is now made possible. Today, a number of companies are providing special numbers and calling cards, which enable phone users to call a computer user. However, the computer needs to have a vendor’s software installed but is a lot cheaper than making traditional phone-to-phone long-distance calls.

IP Telephony Way #4: Telephone-to-Telephone Calls

Even telephone-to-telephone calls are possible with VoIP. By using the gateways, anyone can easily and directly contact any standard phone in the world via IP-based network.

The practicality, accessibility, value and ease of use of IP telephony or VoIP services are increasingly gaining popularity. Today, more and more businesses and companies are installing and using IP telephony systems. Netnit sells used Cisco routers that comply with IP Telephony. Buy from Netnit.com today and save!

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