CISCO DESK PHONE 9811 NONFC

The Cisco Desk Phone 9811 is an entry-level modern enterprise IP phone tailored for knowledge workers and common office areas. Running on PhoneOS, the device provides secure, high-definition voice communications seamlessly integrated with Cisco Webex Calling, Unified Communications Manager (CUCM), and approved third-party SIP call control platforms. Equipped with a monochrome backlit display, programmable line keys, and intuitive contextual soft keys, the 9811 streamlines daily call handling. It features dual Gigabit Ethernet ports with integrated Power over Ethernet (PoE Class 2), an RJ-9 headset port, and support for wideband audio codecs, ensuring clear voice transmission and simplified network deployment.