Avaya B189 H.323 (not SIP) Conference Phone (700503700) – New Open Box

About this item 5 inch capacitive touch screen display Full-duplex speakerphone with super wideband audio H.323 based with SIP available in a future release Optional extension microphones for covering larger conference tables (8-foot extension) Powered via 802.3af Power over Ethernet (PoE) or optional PoE injector (sold separately) Product information ASIN B07L9FM6RN Best Sellers Rank #704,301 in Office Products (See Top 100 in Office Products) #406 in Telephone Audio Conferencing Products Is Discontinued By Manufacturer No Date First Available January 31, 2019 Manufacturer Avaya Inc. Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?