NGN Interconnection: far from an agreement

There is no agreement or even a consensus on how NGN interconnection in UK will look like. The current debate is so far from reality that many operators (someone says also BT) do not know even what the problems are. Part of the challenges arises from a general lack of experience in interconnection of a so large and extended set of products and services.

Consultants, regulators and academics have different and divergent views on how to set interconnect rates for NGN. Views essentially spread from bill&keep innovative models to old-fashioned per minute or per service charging.

A possible solution might be to charge per 'contended capacity' and per 'quality of service'. However, even here there is no agreement whether voice needs more or less priority.

Some observers argue that voice do not need more quality as it can be accepted and priced at low quality (see Skype). Therefore regulated voice services will be almost free of charge and priced according to capacity. Others instead argue that voice needs a high prioritisation and should cost more than other services. What is clear from the above discussion is that there is still lot to say and argue about this topic in the future.

Interconnection of NGN can remain billed per minute for quite some time during the transitional phase, even if minutes are not a cost driver for NGN. However, prices probably should be adapted to the costs of an efficient operator (e.g. overcapacity should be reduced) in order to avoid irrelevant costs.

Simplicity and continuity in pricing models (for retail customers at least) are and should remain a must in the near future in order to reduce cases of anti-competitive behaviors and the effect of bottlenecks. Operators should look for a solution that combine the need for stable rates and the request of innovation and profitability from shareholders. Two kings for the same throne!

Openreach & Co: the network separtion

BT Openreach has solved many of the old-time competition problems and promoted the deepest level of infrastructure competition possible. In Sweden and Italy, both Telia Sonera and Telecom Italia have started the process of creating clones of Openreach in an attempt to satisfy upcoming regulatory pressures and EU attempt to increase NRAs powers with functional separation.

However, the approach of the two clones is different. While in Sweden PTS has announced lighter regulatory pressures on Telia-Sonera in case of voluntary network separation, in Italy AGCOM is struggling to convince Telecom Italia that network separation does not mean a complete relief from all obligations in all markets. Telecom Italia proposed to have all retail caps levied.

Network separation can be the solution for some competition problem, but it is not a panacea or a one-size fits all incumbent strategy. It a tool that should be adapted to the environment it wishes to regulate. In some cases, I believe that a sound cost separation system can give similar results to a fraction of the costs and time of a separation.

Moreover, we should not underestimate the cultural factor. Something that worked in UK and Sweden, can be very dangerous in other organizations and cultures. Process and procedures should be therefore carefully adapted and alternatives evaluated before taking any decision. A network separation is a radical change that can take years to recover in case of very complex or old-fashioned organizations structures, therefore, distortion effects on competition can be unpredictable.