Cyhoeddwyd: 14 Mai 2007
Ymgynghori yn cau: 24 Mai 2007
Statws: Ar gau (yn aros datganiad)
Determination under sections 188 and 190 of the Communications Act 2003 (“2003 Act”) for resolving a dispute between T-Mobile (UK) Limited (“T-Mobile”) and British Telecommunications Plc (“BT”) concerning the charges for wholesale mobile call termination on T-Mobile’s network.