Monday, January 17, 2011

CISCO VoIP – Voice over Internet Protocol








VoIP and IP Telephony is tremendous benchmark in the Network Technology. It has many advantages for the small and wide range business partners that covering important communication requirements. For many business people, Internet Protocol (IP) is just way to transport data, it’s also a tool that simplifies and streamlines a wide range of business application including Web and video conferencing that can transforms the way you do business.


What is VoIP : Useful Terms need to learn

Voip - refer to way to carry phone calls over an IP data network, whether on the internet or your own internal network. A primary attraction of VoIP is its ability to help reduce expenses because telephone calls travel over the data network rather than the phone provider’s network.

VoIP helps cut costs
Spend less money on travel by online conferencing, easy-to-use video calls, and other tools for better collaboration

It is easy to add extra phone lines, because VoIP lets you send multiple phone calls across your IP network.

IP telephony encompasses the full suite of VoIP enabled services including the interconnection of phones for communications; related services such as billing and dialing plans; and basic features such as video conferencing, transfer, and hold. These services might previously have been provided by a PABX

IP Communication includes business applications that enhance communication to enable features such as unified messaging, integrated contact centers, and rich-media conferencing with voice, data and video.

Unified communication takes IP communications a step further by using such technology as Session Initiation Protocol (SIP) and presence along with mobility solutions to unify and simply all forms of communications, independent of location, time or device. Example: US telephone no can operate from Sri Lanka over Voip router.

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