Since 1991 Sistaş has been offering sales and post-sales support services in the field of enterprise communication systems. Entitled to become the first "Premium Solution Partner" of Alcatel- Lucent in 2001, also First and only Genesys GOLD Partner in Turkey. Sistaş, maintained this success with the award of "Best Performing Partner" that was received in 2007. In the field of voice and data communication, Sistaş, aims to incorporate all the solutions needed and offer them to its customers as a first hand and integrated body that encompasses an extensive range of services including direct importation, installation, adaptation, software development, maintenance. Sistaş delivers service with 120 mainly certified engineers and mechanists in 5 offices across Turkey: Ankara (Chief Office, Technical Support), Istanbul (Sales, Technical Support), İzmir (Sales, Technical Support), Antalya (Sales, Technical Support) and Bursa (Sales, Technical Support). We also operate abroad with Tehran, Baku, Moscow, Bratislava offices (Sales, Technical Support). Business Partners: Alcatel, Genesys (GOLD PARTNER), Microsoft, Oracle, Verint, NICE, Orange Business Services, Holydis, AC2, RAD, Polycom, AudioCodes Some Key Accounts: President House, Turkish Parliament, Gendarmeria, Airforce, TEB BNP Paribas, Akbank, Denizbank (Dexia), Avea Web: http://www.sistas.com.tr