Cisco Desk Phone 9861 - VoIP Phone - With Trusted Platform Module (TPM) 2.0 With Caller ID/call Waiting - IEEE 802.11a/b/g/n/ac (Wi-Fi) / Bluetooth 5.2 LE - SIP, SDP, RTCP, RTP, SRTP - 130 Lines - Carbon Black - DP-9861-K9=

• Enhanced connectivity
  With two Ethernet 10Base-T/100Base-TX/1000Base-T network ports and support for both IPv4 and IPv6, this Cisco Desk Phone ensures seamless integration into any modern office network. Its compatibility with Class 3 PoE allows for simplified deployment without the need for additional power supplies.
• Superior audio quality
  Experience crystal-clear call quality with HD audio, featuring acoustic echo cancellation, automatic gain control, and voice activity detection. The wide range of supported voice codecs, including G.722 and Opus, ensures compatibility with most VoIP services and superior sound.
• Advanced security features
  Keep your communications secure with comprehensive security protocols such as AES, FIPS 140-2, and TLS 1.3. The inclusion of EAP-FAST, EAP-TLS, and SRTP provides robust protection against potential threats, ensuring your conversations remain private.
• Versatile display options
  The 5-inch color LCD display with 800 x 480 pixels resolution offers a vibrant, clear view for easy navigation and control. Support for multiple languages, including US English, Spanish, and Chinese, makes this phone a versatile choice for global businesses.
• Eco-friendly design
  Constructed from 74% post-consumer recycled plastic and ABS polycarbonate, this phone combines durability with environmental responsibility. Its ENERGY STAR certification further underscores Cisco's commitment to energy efficiency.

The Cisco Desk Phone 9861 enhances the desktop communication experience with its blend of high-quality audio, robust security features, and eco-friendly design. This VoIP phone is equipped with a 5-inch color LCD display, offering vibrant visuals and support for an extensive array of languages, making it an ideal choice for global businesses. With its integrated Ethernet switch and support for both IPv4 and IPv6, it seamlessly integrates into any office network. The phone's HD audio capabilities, supported by a wide range of voice codecs and advanced audio processing technologies, ensure every call is crystal clear. Security is a priority, with AES encryption, FIPS 140-2 compliance, and TLS 1.3, providing peace of mind in sensitive communication environments. Additionally, its construction from 74% post-consumer recycled plastic not only speaks to its durability but also Cisco's commitment to sustainability. The Cisco Desk Phone 9861 is a step forward in efficient, secure, and responsible business communication.