Cisco Ip Phone 7841

The Cisco IP Phone 7841 is a reliable, high-performance VoIP endpoint tailored for active corporate environments. It features a 3.5-inch backlit greyscale display (396 x 162 resolution) and supports up to four programmable line keys for efficient call handling. Designed with dual integrated Gigabit Ethernet ports, it delivers high-speed network pass-through to connected PCs. It offers full-duplex wideband audio for crystal-clear conversations through the handset or speakerphone. Operating as an energy-efficient PoE Class 1 device, it runs securely on the SIP protocol with robust encryption (SRTP/TLS). This model integrates seamlessly with Cisco Unified Communications Manager (CUCM), Webex Calling, and third-party hosted IP systems.