Cisco Desk Phone 9841, 3.5" LCD Display, Wired, Black

The Cisco 9841 IP Desk Phone is designed for modern business communication, supporting up to 4 phone lines with high-definition audio quality. Featuring a 3.5-inch backlit grayscale LCD display with 384 x 160 pixel resolution, it provides clear caller ID and call management functions.

This corded VoIP phone supports multiple protocols including SIP, RTP, SRTP, and SDP, ensuring secure and reliable voice communication. It includes an integrated Ethernet switch with two 10/100/1000 Mbps ports and supports Power over Ethernet (PoE) for simplified installation without the need for separate power adapters.

Additional features include Bluetooth connectivity, programmable buttons, conference call capability, and advanced call services such as call forwarding, call park/pickup, and voicemail. The phone is compatible with Cisco BroadWorks, Asterisk, Cisco Webex Calling, and Cisco Unified Communications Manager platforms.

Constructed from ABS polycarbonate with 74% post-consumer recycled plastic, the Cisco 9841 is environmentally conscious and ENERGY STAR qualified. Security features include IEEE 802.1X, EAP-FAST, EAP-TLS, FIPS 140-2 compliance, TLS 1.3 encryption, and SRTP for secure voice transmission.

With a sleek black design and desktop placement, this phone is ideal for office environments requiring reliable, high-quality voice communication with advanced features and network integration.