A new networking trend that is approaching the small network user is VoIP (Voice Ovr IP). It will typically include IP-based videoconferencing and offer such benefits as free or very low-cost calls, “local number anywhere” and wideband (FM-grade) telephony. Businesses of all scales are moving away from the classic PABX or key system which has its own wiring infrastructure and moving towards an IP-based business telephony system which uses existing local-area-network infrastructure. For them it also reduces the need to rent extra telephone lines for such requirements as inter-location “tie lines”.

The main problem with current VoIP setups is that they are hard to configure. Typically, you have to determine the network configuration for your VoIP service provider and work out particular “dialling plans” such as whether to use VoIP or standard telephone to make a particular call. The other factor you have to work out is which number your VoIP handset rings to. Most of these setups involve awkward interfaces and terms, including remembering certain parameters to be set across multiple devices. In some situations, this kind of work still needs one who has technical knowledge of all things to do with business telephony.

A lot of VoIP service providers have responded to this issue by selling pre-configured VoIP hardware that is locked down to their services. This situation ends up with the hardware being useless if you decide to move to a better deal offered by a competing service provider or decide to expand and evolve the system.

One way of improving the setup is to provide service-plan data packages that can be uploaded to VoIP hardware. This can be useful when it comes to signing up to a new service provider or upscaling the existing VoIP service. Another improvement that can exist could be preset outbound dial plans such as “VoIP for calls other than local & emergency / service”, ”VoIP for calls other than emergency / service” or pre-defined “VoIP tie-lines”. These can be selected through a wizard-style interface.

The inbound call plan would be set up through a service-extension map for “direct inward dial” or simple “one-click” options for basic “all-call” setups.

As far as the provisioning of new VoIP telephone extensions goes, VoIP systems should consider use of UPnP and similar IP-based technologies for this purpose. The other issue that also needs to be considered is a standard data package for supplying the extensions (VoIP handsets or analogue telephone adaptors) with the necessary data. This avoids the requiement to have a system that can only work with telephones from a few vendors and can allow innovation in this field. It is more of concern as far as WiFi-based VoIP handsets, including “fixed-mobile convergent” mobile phones, are concerned.

The data packages would be an XML-based configuration file that contains information about SIP / STUN provider details, handset identity details and outbound / inbound dial plans.

Once measures are taken to make VoIP telephony easier to deploy, this can lead to system owners being able to have home and business telephony their way.

News Links (French-language sites)

http://www.degroupnews.com/actualite/n3071-hlm-paris-sfr-fibre_optique-haut_debit.html DegroupNews (France)

My commets

Since my earlier article wbich I had moved from my older blog, SFR had taken over Neuf Cegetel. But this universal-acces “single-pipe triple-play” service has continued on and the trucks are now rolling a the HLM estates as this is being written.

Because of the high-throughput technology, companies like SFR are able to provide this kind of acess to the people.  As I mentioned earlier, it is underpinned by the European business culture which is primarily “for the people” rather than for the executives of the big companes which is the primary business culture in the USA.

News Links (French-language news sites)

http://www.pcinpact.com/actu/news/41764-neuf-cegetel-opac-triple-play-social.htm PC Impact

http://www.vnunet.fr/news/neuf_cegetel_introduit_sa_fibre_optique_dans_les_hlm_de_paris-2026564 VNUNet 

My comments

)In February 2008, Neuf Cegetel (a French telecommunications provider) along with Office HLM de Paris (the public housing authority in Paris, similar to the Ministry of Housing in Victoria, Australia) have established a universal-access “single-pipe triple-play” service for deployment in areas of Paris that have fibre-optic telecommunications.

This service, which is offered for EUR1 / month tax-exclusive has the provision of:

• 18 channels of regular “free-to-air” digital television programming including high-definition broadcasts provided by the “free-to-air” broadcasters
• 512kbps broadband which is effectively the same standard as most mid-tier ADSL plans currently available in Australia and;
•  a landline telephony service of similar standard to Telstra’s InContact service — can receive incoming calls but cannot make outgoing calls except to emergency and special numbers

delivered over the fibre-optic pipe.

Comments on this service in relevance to the Australian market

From what I see, the 512kbps ADSL service is being considered the bare minimum standard of Internet access in Europe where people in Australia have to call this standard of service a luxury and have to consider 256kbps “fraud-band” Internet service as the “way in” when thinking of broadband. Often this has meant that sole parents and others on very limited income are having to stick to this speed if they want to think of broadband at all; or just simply work with a dial-up Internet connection.

As well, Australian pay-TV providers don’t offer a “FTA-only” deal where you only receive the free-to-air digital TV channels. This may be because of the prevalence of cheap standard-definition DVB-T boxes flooding the market and the DTV service comprising primarily of the FTA channels receivable on regular TV and a handful of supplementary channels that are “spin-offs” of the regular broadcast output. The only areas where such a service may take hold would be customers who live in areas with marginal TV reception and / or customers who rent premises where there is an underperforming TV aerial or simply no TV aerial and may find it hard to get proper digital TV reception.

The kind of landline telephony service that is offered may appeal not just to people on a low income but to share houses where a common telephone may be required just for receiving calls and “emergency fallback”. Typically, the tenants would then maintain prepaid mobile phones for their outgoing calls and for receiving personal calls.

This kind of service provisioning may catch on in Continental Europe where most of the culture is centred around being “for the people” but won’t easily be accepted in cultures like the USA where corporate profits are more important than the needs of the people.