Cisco 7811 IP Phone - Corded - Wall Mountable - Charcoal - 1 x Total Line - VoIP - Caller ID - Speakerphone - 2 x Network (RJ-45) - PoE Ports - Monochrome - DHCP, SRTP, CDP, LDAP, SIP Protocol(s)

Electrical power and data are transmitted using a single cable to devices such as Access Points, IP cameras or IP phones Enjoy the internet to its max and get cost-effective voice communication to areas like lobbies, guest rooms, and conference halls Enjoy crystal-clear voice calls traveled over the internet with the efficient VoIP technology