A.Cisco TelePresence codec

B.Cisco Voice Gateway PoE port

C.Cisco Unified Communications Manager PoE port

D.Cisco Catalyst PoE switch

E.IP phone power adapter with Ethernet port

A.They produced high-resolution image quality

B.They operated at a high frame rate

C.They operated at a high expense.

D.They had not been invented yet.

E.They produced an unreliable image quality

A.messaging services

B.Telepresence 3

C.meeting services

D.video devices

E.phone devices

A.G.729

B.AAC

C.H.265

D.ILBC

A.Cisco Webex Room Kit

B.Cisco Webex Room Kit Pro

C.Cisco Webex Room USB

D.Cisco Webex Room Kit Plus

E.Cisco Webex Room Kit Mini