Cisco Desk Phone 9871 - VoIP phone - with Trusted Platform Module (TPM) 2.0 with caller ID/call waiting

The Cisco Desk Phone 9871 redefines the desktop communication experience with its 5-inch high-resolution color touchscreen display and ENERGY STAR certification, making it an eco-friendly choice for modern offices. This VoIP phone is designed to support up to 128 lines, offering extensive call management capabilities suitable for high-demand environments. It features an integrated Ethernet switch, ensuring seamless network connectivity and support for Class 3 PoE for streamlined installation. Security is paramount, with advanced protocols including AES, FIPS 140-2, and TLS 1.3, providing peace of mind through encrypted communications. The device also boasts a wide range of voice codecs and features such as HD audio, acoustic echo cancellation, and adaptive jitter buffer, ensuring clear and reliable call quality. With compatibility across Cisco Unified Communications Manager and Cisco WebEx, this phone integrates smoothly into existing infrastructures, offering a versatile solution for businesses looking to enhance their communication systems.