• Unified Communications & Classic CTI
  • ProCall 3.0 Enterprise
  • ProCall 2.2 Enterprise
  • ProCall One
  • PhoneTools for Communicator
• Database & Directory Services
• Drivers & Middleware

The ESTOS PhoneTools have been developed specifically for the Microsoft Office Communicator Client in combination with

• Microsoft Live Communications Server 2005 SP1
• Microsoft Office Communications Server 2007
• Microsoft Office Communications Server 2007 R2

They add comfort and simplify telephony with:

• hotkey dial feature for simple dialing from MS Windows based applications
• MS TAPI compliant Tapi Service Provider (TSP) with dial out support for CRM-, ERP- or vertical applications