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TELEKOM HUNGARY – GIS SERVER
GIS server is a GIS base system of the location based service of T-Mobile Telecommunications Ltd. The GIS base system answers the questions e,g,. where the nearest filling station, bank automat, etc. asked by mobile subscribers via SMS or WAP. The GIS server is connected to the mobile telecommunications network through a so-called “middleware”, which passes the questions towards GIS server, forwards its services and sends position information on the geographic place of subscriber. 

MAGYAR TELECOM (FIRST PEST TELECOM, EPT) – HIR 
Network Information System
HIR is the network registration system of EPT’s symmetrical copper access network. The system stores all the essential static technical data in an integrated database. HIR manages all the data and associated documents in close co-operation with other integrated Enterprise Resource Planning (SAP) and Custom Service Systems (OSS) operated by the Customer.

INVITEL – NIS 
Network Inventory System
NIS is a network inventory system covering the Customer’s telecommunication network and telecommunication equipment and storing all the essential static network data in a unified database. NIS handles with other applications operated by the Customer, namely – SAP (Integrated Enterprise Resource Planning System) and other subscribers’ systems all kind of data and documents mentioned above. 

ANTENNA HUNGÁRIA – NET.I
Network Intelligence
NET.i system is the equipment, circuit and optical fibre management system of Antenna Hungária Zrt., NET.i makes the management of capacities in telecommunication network possible to the users, even in mixed telecommunications technologies.

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