ANNEXSupplementary provisions
Reference to the applicable harmonized standard The harmonized standard referred to in Article 2 of the Decision is: Business TeleCommunications (BTC); Open Network Provision (ONP) technical requirements; Ordinary and Special Quality Voice Bandwidth two-wire analogue leased lines (A20 and A2S) Attachment requirements for terminal equipment interface ETSI European Telecommunications Standards Institute ETSI Secretariat TBR 15 - January 1997 (excluding the foreword) Additional information The European Telecommunications Standards Institute is recognised according to Council Directive 83/189/EEC (1). The harmonized standard referred to above has been produced according to a Mandate issued in accordance with relevant procedures of Council Directive 83/189/EEC. The full text of the harmonized standard referenced above can be obtained from: European Telecommunications Standards Institute, 650, Route des Lucioles, F-06921 Sophia Antipolis Cedex. European Commission, DG XIII/A/2 - (BU 31, 1/7), Rue de la Loi/Wetstraat 200, B-1049 Brussels. (1) OJ No L 109, 26. 4. 1983, p. 8.