TeleGroup track records of success include projects in indoor and outdoor environments for UMTS, GSM 1800, GSM 900, WiFi networks operators.

Please find some interesting case studies bellow:

Sofia Metropolitan Subway Technology: GSM 1800, UMTS ready Description: The project includes 8 Stations of 2-3 floors each and 14 Tunnels with total pipe length of 24 km. The system is deployed using a single BTS hotel. www.metropolitan.bg
Botevgrad Highway Technology: GSM 900/1800. The project employees a combination of Mobile Access RF over fiber technology, 5W repeaters. Description: 8 km road with 8 pipe tunnels ranging from 0.8 km to 1.8 km.
NDK – National Palace of Culture Technology: GSM 1800/900, UMTS ready, 802.11 b/g Description: The project includes 11 floors, 12 conference halls, commercial areas, movie theater, underground bazaar, underground parking, underground bus platforms, tunnel, and offices in a total space of 120,000 sqm. The system employees a single BTS and it is designed to support all surrounding buildings on a "campus" architecture. www.ndk.bg
Mall of Sofia Technology: GSM 1800/900, UMTS ready, 802.11 b/g ready Description: Mall of Sofia is the largest shopping center in Bulgaria which includes 80,000 sqm of commercial area, 3 floors of underground parking, 5 floors office building and a large movie theatre. The system operates on a multi-operator schema. www.mallofsofia.com
Hilton Hotel Technology: GSM 900/1800, WiFi, UMTS ready Description: Hilton Hotel is the largest business hotel in Bulgaria. The system is deployed based on a remote BTS hotel. www.hilton.bg