estos

  1. 3CX Windows Client Yealink Headset Integration with ESTOS ProCall and t38printer TAPI

    Hello there, we are trying to deploy a new 3CX Pro PBX for one of our customers. The customer already uses ESTOS ProCall with DATEV contact replication via MetaDirectory. They work on terminalserver based systems and are using an Alcatel IP Softphone on the local workstation to dial when they...
  2. berl

    Integration of external CTI application (e.g. estos ProCall Enterprise"

    Hello! Is there any suggested way to work with an external CTI application (e.g. estos ProCall Enterprise)? We have Troubles at one customers side, where we use the uaCSTA protocol of Yealink Phones. The Problem is, that the phones do not respond to CSTA requieries, so then the ProCall client...