Cisco Cisco Expressway Manual De Manutenção
Device Provisioning
The Device Provisioning option key allows Expressway to provision endpoints with configuration information on
request and to supply endpoints with phone book information. All configuration and phone book information is
managed in Cisco TMS. Cisco TMS transfers the data to the Expressway, which has a Provisioning Server to
distribute the information to endpoint clients.
request and to supply endpoints with phone book information. All configuration and phone book information is
managed in Cisco TMS. Cisco TMS transfers the data to the Expressway, which has a Provisioning Server to
distribute the information to endpoint clients.
Note:
On Expressway, the Device Provisioning feature is included in the Room/Desktop registration license keys.
for more information about how to
configure provisioning.
SIP to Microsoft Interoperability
The Microsoft interoperability service on the Expressway can be used to route SIP calls between the Expressway and
a Microsoft server. It provides interworking between Microsoft ICE (used by Microsoft clients) and media for
communications with standard video endpoints.
a Microsoft server. It provides interworking between Microsoft ICE (used by Microsoft clients) and media for
communications with standard video endpoints.
The Microsoft Interoperability option key is required for all types of communication with Microsoft infrastructure.
Advanced Networking
The Advanced Networking option enables the LAN 2 Ethernet port on the Expressway-E, allowing you to have a
secondary IP address for your Expressway. This option also includes support for deployments where the Expressway-
E is located behind a static NAT device, allowing it to have separate public and private IP addresses.
secondary IP address for your Expressway. This option also includes support for deployments where the Expressway-
E is located behind a static NAT device, allowing it to have separate public and private IP addresses.
This configuration is intended for deployments where the Expressway-E is located in a DMZ between two separate
firewalls on separate network segments.
firewalls on separate network segments.
Appliance and Virtual Machine Options
The Expressway supports on-premises and cloud applications and is available as a dedicated appliance or as a
virtualized application on VMware, with additional support for Cisco Unified Computing System (Cisco UCS)
platforms.
virtualized application on VMware, with additional support for Cisco Unified Computing System (Cisco UCS)
platforms.
Virtual Machine Options
The Expressway has 3 virtualized application deployment types:
■
Small (only for Cisco Business Edition 6000)
■
Medium (standard installation, can also be on BE6000)
■
Large (extra performance and scalability capabilities)
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Cisco Expressway Administrator Guide
Introduction