360-Degree room coverage base unit alone covers up to a 10-foot microphone pickup range single line with a user experience of multiple calls per line session initiation protocol sip signaling codec support, including g.711 U a , g.729A, g.729Ab, ilbc, g.722, And opus ipv6 support secure hash algorithm sha -256 enabled for advanced security features mobile and remote access mra support wi-fi support wired extension microphone support wireless extension microphone support daisy-chain support client matter code cac and forced authorization code fac support compatible with both ieee 802.3Af and 802.3At power over ethernet poe class 3 consumption both poe and non-poe ethernet injector options are available the cisco ip conference phone 8832 is a business-class conferencing station for large meeting rooms and executive offices.The cisco ip conference phone 8832 enhances people-centric collaboration by delivering easy-to-use audio conferencing with astounding voice quality and clarity. Newly developed microphones and loudspeakers provide the richest sound of any conference phone on the market. Our unique acoustic design includes a studio-monitor full-range speaker. This loudspeaker architecture provides a dynamic, detailed sound with low distortion and low-frequency clarity, making conferencing an in-person experience with exceptionally clear and natural audio quality.The cisco ip conference phone 8832 provides a simple, flexible, scalable solution that meets the challenges of t...