The document describes Parsec's Phone Keypad Lock application, which prevents contact center agents from manually dialing phone numbers from their Cisco IP phones or changing phone settings. The application ensures all outbound calls are initiated through the agents' desktop applications like Cisco Finesse. It works with Cisco CallManager and is compatible with Cisco IP phone models 7940/42/60/61/21/41/51/61/71 as long as they support Cisco JTAPI. The application server requires an Intel Xeon Quad Core processor with 8GB RAM running Windows Server 2012 R2 64-bit.