By: Jesse Cryderman
For several years now, telecom industry pundits have heralded the all-IP network for the future with messianic fervor. The main one-network-to-rule-all-systems offers to flatten all competing transfer
protocols and standards right into a single, packet-based passageway that’s outside of the access technology. Its foretold gifts will eviscerate expenses and make ubiquitous service encounters
across all platforms.
There’s just one problem: will still be not here. Shall we be awaiting a story book, or perhaps is the following-Generation Network (NGN) any closer today of computer has developed in the past? Using the rapid rollout of
LTE systems, the commitment of VoLTE, and also the proceed to DOCSIS 3. in cable, initially glance the solution appears to become yes, we are are much closer than it may look like. However, you may still find
significant technical hurdles to become removed prior to systems are speaking exactly the same language.
An exciting-IP network is only a packet-based network by which all information is transferred exactly the same way and in addition to the access or transport technology. Industry parlance nowadays trends toward
next-gen systems, or NGN to explain the all-IP network. Here is how the Worldwide Telecommunication Union (ITU) defines NGN:
“A Next-gen Network (NGN) is really a packet-based network in a position to provide services, including telecommunication services, and able to utilize multiple broadband, QoS-enabled transport
technologies as well as in which service-related functions are independent from underlying transport-related technologies. It provides unrestricted access by users to various providers. It
supports generalized mobility that will allow consistent and ubiquitous provision of services to users.”