CISCO - Cisco Desk Phone 9841, Carbon Black REMANUFACTURED

The Cisco Desk Phone 9841 is an entry-level VoIP phone built for how work happens today, including hybrid work, home office work, and office work. It features a 3.5-inch grayscale LCD display and 4 programmable line keys, providing crystal-clear call handling with integrated HD audio and advanced noise suppression. The phone supports up to 16 SIP lines on both Webex Calling and Open SIP platforms.

Display: 3.5-inch backlit grayscale LCD, 384 x 160 resolution Line Keys: 4 programmable physical line keys Maximum SIP Lines: 16 (Webex Calling and Open SIP) Audio: HD voice with AI noise removal, hearing aid compatible handset Connectivity: Dual Gigabit Ethernet ports (10/100/1000), USB-A port for headsets Power: IEEE Power over Ethernet (PoE) class 2; optional power adapter available Security: FIPS 140-2, Trusted Platform Module (TPM) 2.0, TLS 1.3, Secure Boot Platforms Supported: Cisco Unified Communications Manager (CUCM), Webex Calling, BroadWorks, 3rd Party Cloud Calling (OpenSIP) Software: PhoneOS Dimensions: 8.43 x 8.43 x 1.94 inches (214.06 x 214.24 x 49.4 mm) Materials: 74% post-consumer recycled plastic Certifications: ENERGY STAR certified