Cisco Cisco TelePresence Video Communication Server Expressway 관리 매뉴얼
Software version history
This section summarizes feature updates that have occurred in the following earlier software releases:
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For information about earlier software releases, see the online help or previous versions of this document.
X8.2
Unified Communications: Jabber Guest
Cisco Jabber Guest is a consumer to business (C2B) solution that extends the reach of Cisco's enterprise
telephony to people outside of a corporate firewall who do not have phones registered with Cisco Unified
Communications Manager.
telephony to people outside of a corporate firewall who do not have phones registered with Cisco Unified
Communications Manager.
External XMPP federation
External XMPP federation enables users registered to Unified CM IM & Presence to communicate via the
VCS Expressway with users from a different XMPP deployment.
VCS Expressway with users from a different XMPP deployment.
TURN media over TCP
The VCS Expressway TURN server supports TURN media over TCP.
This allows clients to use TURN services in environments where UDP connections are not supported or
blocked. Configuration of the supported protocols is available only through the CLI command
xConfiguration Traversal Server TURN ProtocolMode
blocked. Configuration of the supported protocols is available only through the CLI command
xConfiguration Traversal Server TURN ProtocolMode
.
New 'Unified Communications traversal' zone type
To simplify the configuration of secure traversal client and traversal server zones for Unified
Communications, you must now use the new zone type of Unified Communications traversal when
configuring zones via the web interface.
Communications, you must now use the new zone type of Unified Communications traversal when
configuring zones via the web interface.
This automatically configures an appropriate traversal zone (a traversal client zone when selected on a VCS
Control, or a traversal server zone when selected on a VCS Expressway) that uses SIP TLS with TLS verify
mode set to On, and Media encryption mode set to Force encrypted.
Control, or a traversal server zone when selected on a VCS Expressway) that uses SIP TLS with TLS verify
mode set to On, and Media encryption mode set to Force encrypted.
This replaces the previous Unified Communications services setting that was available when configuring
traversal client and traversal server zones. Existing zones configured in previous software versions for
Unified Communications services are automatically converted to use the new Unified Communications
traversal zone type.
traversal client and traversal server zones. Existing zones configured in previous software versions for
Unified Communications services are automatically converted to use the new Unified Communications
traversal zone type.
Note that this zone type applies to the web interface only, the underlying CLI configuration settings have not
changed.
changed.
Cisco TelePresence Video Communication Server Administrator Guide (X8.5)
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Reference material
Software version history