‘Modernisation of the existing digital office automatic telephone exchanges, models HiPath 3800, HiPath 3750/3700, HiPath 4000 and Hicom 150 Office PRO, manufactured by Siemens, installed in the administrative buildings of the Sofia Territorial Directorate of the National Revenue Agency, the offices for servicing the National Revenue Agency in Sofia and the office for servicing Lovech at the Veliko Tarnovo Territorial Directorate of the National Revenue Agency’. Text automatically translated in your browsing language Automatically translated

Within the framework of this public procurement procedure, the following upgrades should be made to the existing digital office automatic telephone exchanges (TsUATZ), models HiPath 3750/3700, HiPath 3800, HiPath 4000 and Hicom 150 Office PRO, manufactured by Siemens, installed in the administrative buildings of the Sofia Territorial Directorate of the National Revenue Agency, the offices for servicing the National Revenue Agency in Sofia and the office for servicing Lovech at the Veliko Tarnovo Territorial Directorate of the National Revenue Agency: 6 (six) TsUATZ HiPath 3800 (offices at the Sofia Territorial Directorate of the National Revenue Agency: Iztok, Lyulin, Nadezhda, Serdika, Center and Office Lovech at the Territorial Directorate of the National Revenue Agency Veliko Tarnovo Nova); 1 (one) TsUATZ HiPath 3750/3700 (TD of NRA Sofia, 2 Triaditsa Str.); 7 (seven) TsUATTS HiCom 150 Office PRO (TD of NRA Sofia, 31 Aksakov Street and offices: Vitosha, Krasna Polyana, Krasno selo, Mladost, Oborishte and Poduyane) 1 (one) TsUATZ HiPath 4000 (TD of NRA Sofia, 21 Aksakov Street). Text automatically translated in your browsing language Automatically translated

50334120 - Upgrade services of telephone switching equipment