WTSA - JOHANNESBURG 2008
World Telecommunication Standardization Assembly Proceedings (Johannesburg, 2008)
Manual técnicas medición interfer. 2001
Técnicas de medición de interferencia (2002)
AMNT - JOHANNESBOURG 2008
Actes de l'Assemblée Mondiale de Normalisation des Télécommunications (Johannesburg, 2008)
AMNT - JOHANNESBURG 2008
Actas de la Asamblea Mundial de Normalización de las Telecomunicaciones (Johannesburg, 2008)
Optical Transport Networks TDM, 2010
Redes ópticas de transporte: de TDM a paquetes (2010)
(R)Preservation wooden poles 2009
Preservation of Wooden Poles Carrying Overhead Telecommunication Lines (2009)
Optical Transport Networks TDM, 2010
Réseaux de transport optiques: passage du multiplexage temporel à la transmission par paquets (2010)
Preservation wooden poles 2009
Preservación de postes de madera de líneas aéreas de telecomunicación (2009)
Operational Bulletin No. 691 (1.V.1999)
Operational Bulletin No. 691 (1.V.1999) and Annexed List: Service Restrictions (Recapitulatory list of service restrictions in force relating to telecommunications operation) (Position on 1 May 1999) (01.05.1999)
Operational Bulletin No. 665 (1.IV.1998)
Operational Bulletin No. 665 (1.IV.1998) and Annexed List: Various tones used in national networks (Supplement 2 to ITU-T Recommendation E.180) (Position on 1 April 1998) (01.04.1998)
Operational Bulletin No. 733 (1.II.2001)
Operational Bulletin No. 733 (1.II.2001) (01.02.2001)
Optical Transport Networks TDM, 2010 CD
Optical Transport Networks from TDM to Packet (2010)
