PRM's Desk/Flex Enterprise 12.8 has been tested in accordance with test criteria set by Cisco and is compatible with Cisco's Call Manager 4.3(x).

Desk/Flex Enterprise 12.8 has tested compatible with Cisco's Call Manager 4.3(x). The Cisco Compatible logo signifies that PRM, Inc's product has undergone interoperability testing by PRM, Inc. together with Cisco and a third-party test house based on testing criteria set by Cisco. PRM, Inc. is solely responsible for the support and warranty of its product. Cisco makes no warranties, express or implied, with respect to PRM, Inc's product or its interoperation with the listed Cisco product(s) and disclaims any implied warranties of merchantability, fitness for a particular use or against infringement.