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Cisco CP-6851-3PCC-K9 6851 Phone for MPP Systems

The Cisco 6851 is a low-cost, high-fidelity voice communication IP phone designed to improve your organization's person-to-person interactions while lowering operational costs on authorized UCaaS systems. The Cisco 6851 IP Phone supports an optical key expansion module (KEM) that provides up to 28 additional programmable line/feature keys. KEMS can be used for individuals that are active voice users such as receptionists, administrative staff, managers, and executives. (KEM will be available in the future). The KEM module adds 14 physical buttons along with access to 14 additional buttons via the page buttons, for a total of 28 additional buttons. The KEM supports the programmable Line Key (PLK) function, but does NOT support any SIP registrations. Calls may be monitored and answered using the PLK function, calls may NOT be initiated from the KEM. The Cisco® IP Phone 6800 Series is a cost-effective, high-fidelity voice communications portfolio designed to improve your organization's people-centric communications while reducing your operating costs in third-party hosted call control deployments. The 6800 Series combines an attractive new ergonomic design with "always-on" reliability and secure encrypted communications. The phones deliver advanced IP telephony features and wideband audio capabilities with an easy-to-use, full-featured voice communications experience on third-party hosted call control. 4 x Total Line - VoIP - Caller ID - Speakerphone - 2 x Network (RJ-45) - PoE Ports - SIP IPv4 DHCP SNTP NAT STUN UDP TCP LLDP SRTP TLS Protocol(s) 4 x Total Line - VoIP - Caller ID - Speakerphone - 2 x Network (RJ-45) - PoE Ports - SIP, IPv4, DHCP, SNTP, NAT, STUN, UDP, TCP, LLDP, SRTP, TLS, . .