Quality of service and network perf.2004
Quality of service and network performance (2004)
C Final Acts WATTC-88, Melbourne 1988
International Telecommunication Regulations - Melbourne - (WATTC-88) (Melbourne, 1988)
Qualite service perfor. de reseau 2004
"Qualité de service et performance de réseau Qualité de service et performance de réseau Qualité de service et performance de réseau Qualité de service et performance de réseau" (2004)
A Final Acts WATTC-88, Melbourne 1988
International Telecommunication Regulations - Melbourne - (WATTC-88) (Melbourne, 1988)
Calidad servicio calidad func. red 2004
Calidad de servicio y calidad de funcionamiento de la red (2004)
Preservation wooden poles 2009
Preservation of Wooden Poles Carrying Overhead Telecommunication Lines (2009)
(R)Preservation wooden poles 2009
Preservation of Wooden Poles Carrying Overhead Telecommunication Lines (2009)
Preservation wooden poles 2009
Protection des poteaux en bois des lignes aériennes de télécommunications (2009)
(R) Optical Transport Networks TDM, 2010
Optical Transport Networks from TDM to Packet (2010)
(R) Handbk Marinized Terrest Cables 2001
Marinized Terrestrial Cables (2002)
(A)Preservation wooden poles 2009
Preservation of Wooden Poles Carrying Overhead Telecommunication Lines (2009)
Test chart No. 4 1994 - High Quality
Test Chart No. 4: Black and white facsimile test chart BW01 - (ITU-T Recommendation T.22) ((03/93))