Configuring The Microsoft Ocs/Lync B2Bua - Cisco TelePresence Administrator's Manual

The non-configurable neighbor zone (named "To Microsoft OCS/Lync server via B2BUA") that connects
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the VCS to the B2BUA uses a special zone profile of Microsoft OCS Lync — this profile is only used by the
B2BUA and cannot be selected against any manually configured zones.
For more information about configuring VCS, OCS/Lync and the Cisco AM GW, see the following
documents:
Microsoft OCS 2007, Lync 2010 and VCS deployment
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Microsoft OCS 2007, Lync 2010, Cisco AM GW and VCS deployment
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Configuring the Microsoft OCS/Lync B2BUA

The Microsoft OCS/Lync B2BUA configuration
> Configuration) is used to enable and configure the B2BUA's connection to Microsoft OCS/Lync devices.
The configurable options are:
Field Description
Configuration section:
Microsoft Enables or disables the Microsoft OCS/Lync
OCS/Lync B2BUA.
B2BUA
OCS/Lync The IP address or Fully Qualified Domain Name
signaling (FQDN) of the Hardware Load Balancer, Director
destination or Front End Processor to which the VCS sends
address the signaling messages.
OCS/Lync The IP port on the Hardware Load Balancer,
signaling Director or Front End Processor to which the
destination port VCS sends the signaling messages. Default port
is 5061.
OCS/Lync The transport type used for connection to the
signaling Microsoft OCS/Lync server. The default is TLS.
transport
Capabilities section:
Register FindMe Controls whether to register FindMe users to the
users as clients Microsoft OCS/Lync server so that it can forward
on OCS/Lync calls to FindMe aliases and share FindMe
presence information. Default is Yes.
OCS/Lync The SIP domain in use on the Microsoft
domain OCS/Lync server. This must be selected from
one of the
the VCS.
Transcoders section:
Cisco VCS Administrator Guide (X7.1)
page
SIP domains already configured on
guide.
guide.
(Applications > B2BUA > Microsoft OCS/Lync
Usage tips
You must also configure the IP addresses
of the trusted hosts. These are the
OCS/Lync devices that may send signaling
messages to the VCS.
You are recommended to enable this
feature if you are using FindMe.
Note that OCS/Lync only allows FindMe
users to register if the FindMe ID being
registered is a valid user in the OCS/Lync
Active Directory (in the same way that
MOC/Lync users can only register if they
have a valid account enabled in the
OCS/Lync AD).
Only FindMe names with this domain will
be registered to OCS/Lync.
Applications
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