What is wireless VoIP?

Voice over Internet Protocol (VoIP) technology is the successor of traditional communication methods such as such as telephone lines.

Use the Internet connectivity, VoIP technology can provide a common Wire offers even more features at lower prices. Wireless VoIP comes to even more improvement of VoIP communication offers greater freedom.

History

The beginning of the race of by a company in the 1995 received voice called VocalTec when he gave the first mobile Internet software called telephone Internet.

However, prices discount for Internet connectivity at this point lead sound of very poor quality and performance of the programme, but always still represent an important step. Speeds access more Internet over the next few years attention, networking vendors such as Cisco and Lucent, saw major opportunities for the VoIP technology and started the development of VoIP devices. VoIP and wireless VoIP has become very popular and continuously developed to better offer.

Technology

VoIP is a system used on the Internet to create an IP-to IP voice connection.

Wireless VoIP is a system that uses Wi - Fi technology to provide VoIP services over wireless networks.

Hardware and software

Take advantage of VoIP technologies, there is some software and hardware required.

Wireless VoIP can use specifically wireless VoIP phones that give the classic representation of mobile phone, but leave the lower load on. VoIP is also available through the most instantClients such as Yahoo Messenger or Skype, with the main advantage of messaging to be free.

Advantages and disadvantages

ID = "jsArticleStep1" > VoIP technologies and wireless VoIP has several advantages. Transfer the call waiting, caller ID, integrate functions of e-Mail, instant messaging, or even video call Breprésentent characteristics of conventional phones like you. In addition, are in most cases from PC to PC or phone-to PC calls frei.die wireless VoIP technology has the disadvantage that can operate only within the limits of a wireless network. Sound quality is not that high ordinary mobile phones.

Used

Wireless VoIP is used mainly in business as a method of low-cost and easy communication.

Home users has also use VoIP technology with Instant Messaging. It is believed that wireless VoIP will be, a serious competitor or even replacement for mobile phones with the continuous development of wireless networks, wireless VoIP is a daily necessity for communication purposes.