IP Convergence: Beyond VoIP, Beyond Cost Savings

I read an interesting article tonite entitled “Universal VoIP Peering Faces a Rough Road “

VoIP peering is not a flip of the switch. Look back at history as to how the PSTN was built – over time and by market forces.

Bell’s initial success was in local operations, and over time these local operation islands were connected as part of “ATT long lines”. In the US , Bell didn’t have a lock on all local operating markets, there were numerous independents: GTE, United, SNET, Rochester Telephone, etc.... The success of the early PSTN required an ability to terminate calls outside of a LEC footprint, and even required diplomatic functions for international termination.

The move behind VoIP peering is a uni-lateral move by all providers to be free of PSTN regulations, tariffs and government.  The benefit for providers is lower cost and competitive freedoms;   the benefit to consumers is greater options.

Let’s look at a more recent example of technology based islands, ISDN. ISDN early promises of adoption were plagued by a lack of national (and international) standards,  both ATT (now Lucent) and Northern Telecom (now Nortel Networks)  had competing  technology implementations, both fought within the standard bodies to have a lock on the accepted standard that bonded LEC ISDN islands. And in the US National ISDN2 became the standard bodies that provided a pathway to ISDN connectivity, add ETSI and the ITU international interoperability became a reality.

It took a fragmented ISDN standard to become a ubiquitous service almost 10 years.

VoIP, SIP, IP are interoperable today and had become a pathway for VoIP peering.

The road to VoIP peering is not a rough road but a known road.  The early pioneers who provide that vehicle will be part of the new VoIP based “long lines”.