Cisco Cisco Expressway
-Port
: the TLS or TCP port to use for neighboring. It should be the same port as Port on B2BUA for Lync call
communications. The default is
65072
, but you can check the Advanced B2BUA settings on the Gateway
Expressway, at Applications > B2BUA > Microsoft Lync > Configuration.
-UseDefaultCertificate
: to use the default certificate assigned to the Front End (must be
$true
) when using
TLS. Do not use this switch when creating a TCP route.
TLS route example:
C:\Users\administrator.example> $Route1=New-CsStaticRoute -TLSRoute -Destination
"lyncexp.video.example.com" -MatchUri "video.example.com" –Port 65072 -UseDefaultCertificate $true
"lyncexp.video.example.com" -MatchUri "video.example.com" –Port 65072 -UseDefaultCertificate $true
TCP route example:
C:\Users\administrator.example> $Route1=New-CsStaticRoute -TCPRoute -Destination "10.0.0.2" -MatchUri
"video.example.com" –Port 65072
"video.example.com" –Port 65072
2.
Use
Set-CsStaticRoutingConfiguration
to assign the route to the Lync Server environment routing
configuration:
-Identity
: specifies the scope of the routing configuration for the new route. It can be at
global
or supply the
identity of a specific pool. If a pool does not have a more specific static route, it will choose the global route.
-Route @{Add=$routename}
: the name of the route you're assigning to the Identity (note the curly braces).
For example:
C:\Users\administrator.example> Set-CsStaticRoutingConfiguration -Identity global -Route @
{Add=$Route1}
{Add=$Route1}
3.
Verify the static route assignment using
Get-CsStaticRoutingConfiguration | Select-Object -ExpandProperty Route
4.
Use
Enable-CsTopology
to put the changed routing configuration into effect for the specified scope.
Note that:
■
When Lync Server tries to route a call it will first check all its registrations:
—
If any registration is found that matches the called URI, the call will be sent to that device, or if multiple
registrations exist, the call will be forked to all registered devices that match the URI.
registrations exist, the call will be forked to all registered devices that match the URI.
—
If there is no registration, Lync Server will then check the static domain routes and if there is one for this
domain then Lync Server will route the call to the destination specified.
domain then Lync Server will route the call to the destination specified.
■
If static routes are set up, Expressway will receive any requests to that domain that Lync cannot handle, and
thus may receive significant volumes of mis-dial traffic.
thus may receive significant volumes of mis-dial traffic.
Test Calls from Internal Lync Client to Internal Endpoint
Test calls from Lync clients registered on Lync Server to endpoints registered on Expressway-C. For example, call
david.jones.office@video.example.com
from a Lync client registered on Lync Server.
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Cisco Expressway with Microsoft Lync Deployment Guide