The PBX system must be configured to use the CSTA interface. You must have appropriate licenses. The connection from the Server to the PBX is established using TCP/IP. You will need a LAN module in the PBX.
Connection using a network (TCP/IP)
The default TCP port for CSTA is 3211.
In order to connect the estos ECSTA for Mitel MiVoice 5000 to the EADS system using TCP/IP you need:
Version 6.0