uaCSTA brings your desk phone to the computer screen and expands it with the most important interfaces of the computer world. User Agent Supported Telecommunications Applications (uaCSTA) represent the basis of the CTI, the Computer Telephony Integration, and thus connect the IP- telephones to the Computer . via the network


Version 1.6.5 Build 21865

System requirements

  • Betriebssystem: Windows XP, Vista, 7, 8, 8.1, 10 in 64 Bit oder 11
  • Yealink: firmware from version x.81.0.15
    snom: firmware from version
    Mitel: firmware from version 4.1.0 SP2
    Auerswald: firmware from version 2.8 A
    cisco: Firmware ab Version 11.3.1