Telefonica O2 UK Ltd v British Telecommunications plc Telefonica O2 UK Ltd v British Telecommunications plc Telefonica O2 UK Ltd v British Telecommunications plc [2014] UKSC 42 is a UK enterprise law, concerning telecommunications. Telefonica O2 UK Ltd argued that BT’s charges for connections and terminations were unlawful. BT’s Standard Interconnect Agreement was varied unilaterally in 2009 to change termination charges for 08 numbers, subject to a mobile operator’s right to object, and dispute resolution by Ofcom (unless both parties wanted something else). Under the new scheme, operators would be given charges varying by the amount the originating network charged to callers. If callers paid more, termination charges
O2 (Ireland) also run the network operations for Three Ireland"). The Network team outsource was limited to the Field Operations team along with some other support functions. The Network rollout team & Transmission team remained in-house to facilitate future network changes. It was more cost effective to retain these divisions in-house. In 2006 O2 chose Irish Autism Action as their charity of choice. The three-year deal involved sponsorship, creating awareness, using O2 staff to assist the charity and using technology developed by O2 to assist children affected by autism. In 2010, the company's charity of choice became Headstrong, a charity providing mental