Cisco Cisco Expressway 發佈版本通知
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Product Documentation
The following documents provide guidance on installation, initial configuration, and operation of the product:
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Cisco Expressway Serviceability Guide in
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New Features in X8.7
Feature / change
X8.7
Supported
Lync Screen Sharing Through a Gateway Cluster
Supported
Supported
Supported
Supported
Supported
Supported
Table 2 Feature History by Release Number
Dial via Office-Reverse through MRA
Your mobile workers need the same high quality, security and reliability that they experience when placing calls in the
office. You can assure them of just that when you enable the Dial via Office-Reverse (DVO-R) feature and they are using
Cisco Jabber on a dual-mode mobile device. DVO-R routes Cisco Jabber calls through the enterprise automatically.
office. You can assure them of just that when you enable the Dial via Office-Reverse (DVO-R) feature and they are using
Cisco Jabber on a dual-mode mobile device. DVO-R routes Cisco Jabber calls through the enterprise automatically.
DVO-R handles call signaling and voice media separately. All call signaling, including the signaling for Mobile and
Remote Access on Expressway, traverses the IP connection between the client and Cisco Unified Communications
Manager. Voice media traverses the cellular interface and hairpins at the enterprise Public Switched Telephone Network
(PSTN) gateway.
Remote Access on Expressway, traverses the IP connection between the client and Cisco Unified Communications
Manager. Voice media traverses the cellular interface and hairpins at the enterprise Public Switched Telephone Network
(PSTN) gateway.
Moving audio to the cellular interface ensures high-quality calls and securely maintained audio even when the IP
connection is lost.
connection is lost.
You can configure DVO-R so that, when a user makes a call, the return call from Cisco Unified Communications
Manager goes to either:
Manager goes to either:
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The user’s Mobile Identity (mobile number).
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An Alternate Number for the user (such as a hotel room).
This feature is dependent on the following versions of related systems:
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Cisco Unified Communications Manager 11.0(1) or later
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Cisco Jabber 11.1 or later
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Cisco Expressway Release Note