NGMsGhost wrote on Feb 24
th, 2007 at 5:21pm:
Surely the 03 number owner pays that additional termination cost and not the party calling the 03 number?
Otherwise these calls will still be treated as non standard from outside the UK and barred for call routing from abroad with most carriers, just as 0845 numbers already are. Then Ofcom's whole creation of 03 numbers would have been largely a waste of time?
But how is the termination fee decided? Market forces or Ofcom setting down the price? Do different telcos (BT, Virgin etc) charge different termination fees for geographical calls?
I imagine that those telcos who provide NTS to businesses have an interest to get as much as possible so that they can make more profit/charge the business less. They don't have a direct relationship with the caller.
However, many geographical calls are originated and terminated by the same companies. It's in their interest to reduce prices to these numbers. Also bear in mind that a geographical number usually goes through to a landline where the subscriber pays line rental anyway.
bunking_off has just made an interesting post over on MSE
here. It touches on what I said about NTS providers wanting higher termination fees:
Quote:Obviously CPs with mainly originating traffic (e.g. BT, 1899 etc) will be pushing for the termination rate to be low, while the providers of 03/08 numbers will be pushing for it to be high.
Termination accounting for geographic calls currently has 3 basic levels - LES is where the call is delivered to the correct exchange, Single Tandem is where the call is delivered to its parent tandem, and Double Tandam is where the call is delivered to any old tandem switch (so the call goes through the tandem to which it's delivered, the tandem that parents the destination exchange, and the destination exchange...this level is also sub-divided by the distance the call's carried as well).
For normal geographic calls, CPs carry the call as far as they can to minimise how much they pay for delivery (called "far end handover"). For these 03 numbers however, there'll be no geographic significance so the only thing originating CPs can do is hand over to the terminating CP as quickly as they can (called "near end handover"). Some of the calls will co-incidentally hit the terminating CP at the correct location, others will go through two switching stages, but on average it may be more. But there can be only one rate for delivering the calls because the originator can have no idea where the end customer's located. So, the million dollar question (well in reality the market's worth tens of millions of pounds per year) is whether the termination rates for 03 will be similar to ST or DT. If the rates are similar to DT, there's scope to deliver the call without requiring a contribution from the 03 number holder. If it's more like ST, then chances are they'll have to pay.
Of course, the reality is very few of these numbers will ever be used to deliver calls directly. Most involve "intelligent network" call routing, which also costs (NB even the most basic 0870 number does this, to translate the 0870 to the geo delivery number). So, chances are 03 will involve the number holder paying for inbound calls. But until the rates are agreed, who knows?