Posted by | Posted in Technology News | Posted on 19-07-2010
It seems like technology is headed for a massive telephone change over. The traditional Public Switched Telephone Network (PSTN) is looking to be replaced by VoIP. VoIP is short for Voice over IP. VoIP is the routing of conversations over an IP network or the Internet. VoIP uses a packet-switched network instead of the circuit-switched voice transmission lines used by traditional telephone networks. VoIP does not need an Internet connection to work. A company that has a LAN connection with all of its computers can utilize VoIP technology.
VoIP is a great technology, but has a variety of issues with implementation. VoIP may face problems with latency because IPs do not provide Quality of Service guarantees, nor do they provide their packets of information in sequential order. High-speed Internet connections are required for VoIP and firewalls often prove tricky for VoIP technology. To combat this, many people use Session Border Controllers (SBC).
VoIP technology has many advantages. There are more new features with VoIP because of the lack of an International Telecommunications Union. VoIP is still very much an open market for developers, so the technology is constantly being improved. VoIP also has a lower cost than traditional sources because of the monopolies that exist or traditional phone companies being controlled by the government.
For more information about voip telephone systems, check out the link.
