Carrier Pre-Select

CPS was set up to help further improve competition in the telecoms industry. Instead of having to dial an access code, or program a telephone system with complex programming, customers who were directly connected to the networks of BT and Kingston Communications now have the right under EC law to route their calls by CPS. This method of routing calls allows organisations or individuals to set up the CPS service so that certain calls (or all calls) go over chosen networks.