Cisco Desk Phone 9841 - VoIP phone - with Trusted Platform Module (TPM) 2.0 with caller ID/call waiting - SIP, SDP, RTCP, RTP, SRTP - 4 lines - carbon black

The Cisco Desk Phone 9841 is a VoIP phone designed to meet the demands of modern businesses. With its 3.5-inch backlit grayscale LCD display, users enjoy clear and accessible call information. The phone supports a wide array of voice codecs, ensuring HD audio quality for every call. Integrated Ethernet switch and dual network ports ensure seamless connectivity, while ENERGY STAR certification highlights its efficiency and eco-friendliness. The device is constructed from 74% post-consumer recycled plastic, emphasizing Cisco's commitment to environmental sustainability. Additionally, the Cisco Desk Phone 9841 supports multiple languages, making it a versatile choice for global business environments. With robust security features like FIPS 140-2 and TLS 1.3, it ensures secure communication, making it an ideal choice for organizations prioritizing data protection.

• 3.5-inch backlit grayscale LCD display for clear visibility
• Supports a wide range of voice codecs for HD audio quality
• Integrated Ethernet switch and 2 network ports for easy connectivity
• ENERGY STAR certified, combining efficiency with eco-friendliness
• Supports multiple languages, making it versatile for global use

• Enhanced connectivity
  With 2 x Ethernet 10Base-T/100Base-TX/1000Base-T network ports and integrated Ethernet switch, the Cisco Desk Phone 9841 ensures seamless connectivity and network integration, facilitating efficient communication in any professional setting.
• Superior audio quality
  Featuring HD audio with acoustic echo cancellation (AEC), adaptive jitter buffer (AJB), and a suite of voice codecs including G.722 and Opus, the Cisco Desk Phone 9841 delivers clear voice communication, enhancing every interaction.
• Robust security features
  Equipped with FIPS 140-2, TLS 1.3, and EAP-TLS among other security protocols, the Cisco Desk Phone 9841 provides a secure communication environment, ensuring that every call and data transmission is protected against potential threats.
• Versatile display options
  A 3.5-inch backlit grayscale LCD display with a resolution of 384 x 160 pixels offers clear and accessible call information, while supporting multiple display languages to cater to a global workforce.
• Eco-friendly design
  Constructed from 74% post-consumer recycled plastic and ABS polycarbonate, the Cisco Desk Phone 9841 combines environmental responsibility with durability, making it a smart choice for eco-conscious businesses.

The Cisco Desk Phone 9841 is a VoIP phone designed to meet the demands of modern businesses. With its 3.5-inch backlit grayscale LCD display, users enjoy clear and accessible call information. The phone supports a wide array of voice codecs, ensuring HD audio quality for every call. Integrated Ethernet switch and dual network ports ensure seamless connectivity, while ENERGY STAR certification highlights its efficiency and eco-friendliness. The device is constructed from 74% post-consumer recycled plastic, emphasizing Cisco's commitment to environmental sustainability. Additionally, the Cisco Desk Phone 9841 supports multiple languages, making it a versatile choice for global business environments. With robust security features like FIPS 140-2 and TLS 1.3, it ensures secure communication, making it an ideal choice for organizations prioritizing data protection.