新的功能有:
Core features
ㆍ One-click video meetings
ㆍ Persistent chat
ㆍ Go mobile
ㆍ Up to 100 participants
ㆍ Telephony dial-in and dial-out
ㆍ Clustering and high availability

Meeting room ownership
ㆍ Persistent meeting room ownership
ㆍ Personal rooms
ㆍ Recordings
ㆍ Moderator and recordings management
ㆍ Meeting reports(NEW)

Meeting controls
ㆍ Presenter controls
ㆍ Mute all participants at once
ㆍ Stop all videos at once
ㆍ Blur backgrounds
ㆍ Company branding(NEW)

Meeting room security
ㆍ Password-protected meetings
ㆍ Lock meeting
ㆍ End-to-end encryption preview
ㆍ Waiting Room(NEW)
ㆍ Meeting modes(NEW)
ㆍ Member Management(NEW)

Advanced collaboration
ㆍ Progressive web app for chat
ㆍ Microsoft Outlook add-in
ㆍ Meetings desktop app - tech preview
ㆍ Apple CarPlay and Android Auto
ㆍ Click to Call(NEW)
ㆍ File Transfer in meetings(NEW)
ㆍ APIs preview- Meetings and Chat(NEW)
ㆍPinned Chats and Mute Chats(NEW)

Custom meetings
ㆍ Open, Moderated, Lecture-style
ㆍ Livestream
ㆍ Pre-Join experience(NEW)
ㆍ Virtual backgrounds(NEW)

相關文件參考:
https://help.hcltechsw.com/sametime/12/admin/administrator_doc.html