Hello, we have new Customer with Estos ProCall. He wants to keep the Estos, because Metadirectory and the Bubble for missed calls on client side. But if i install the Multiline TAPI, i can get only one line to work at the same time. Multi Line needs 3CX Client with provisioning for only one user. i don't want install a Terminalserver on Estos UC Server. Has someone did the Estos - 3CX Connection? I want kick the Estos, but no support for Exchange 2010 in 3CX, therefore the Exchange contacts can not come to 3CX phonebook.