Cisco Cisco TelePresence Video Communication Server Expressway
Supplementary information
Cisco VCS Deployment Guide: VCS and Cisco Unity Connection voicemail integration
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Integrating CUC with a Cisco VCS cluster
Multiple VCS IP addresses can be added to a single Telephony Integration in CUC. To do this:
1. Go to
Telephony Integration > Port Group > [Select Port Group to be edited] > Edit Servers
.
2. Add a new SIP Server with appropriate details, and click Save.
Note that after adding a new SIP Server to the Port Group, the Port Group may need to be reset.
Message Waiting Indicator to alphanumeric extensions
The CUC sends the SIP NOTIFY message with MWI to the primary extension at the configured IP
address or hostname of the SIP Server, for example 53003@10.44.9.217
address or hostname of the SIP Server, for example 53003@10.44.9.217
The VCS can use an ENUM zone to convert this extension back to an alphanumeric SIP URI, and
therefore display the MWI indicator on the appropriate E20 endpoint
therefore display the MWI indicator on the appropriate E20 endpoint
See ENUM dialing on VCS deployment guide (document number D14465) for further information.
Endpoint specific considerations
E20 with TE4.0 firmware
The E20 now sends a Remote-Party-ID filed, which is favored over the From field by Unity to
associate the incoming call with a mailbox. The Remote-Party-ID field is not rewritten as part of the
source alias rewriting for FindMe.
associate the incoming call with a mailbox. The Remote-Party-ID field is not rewritten as part of the
source alias rewriting for FindMe.
Therefore an Alternate Extension should also be datafilled for the E20 URI. i.e. if the FindMe address
is vcsuser03 and that has been added as one alternate extension, another should be added for
vcsuser03.e20 depending on the naming schema used.
is vcsuser03 and that has been added as one alternate extension, another should be added for
vcsuser03.e20 depending on the naming schema used.