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We are proud to announce new Poly Studio Series video bars and remote room control with Poly Connect. Read more about the solutions!
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The issue may be related to the certificate itself.   What CA did it come from?  How was it requested?  It is recommended to use a certificate issued by a Windows Enterprise CA against the WebServer template with either 1K or 2K bit length.  No SAN field should be present on the certificate.  The export package must include the certificate, it's private key, and the entire certificate chain (the Root CA cert and any subordinate CA certificates).

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I have followed both of these guides and none work http://grahammw.wordpress.com/2011/09/02/integrating-the-polycom-rmx-with-microsoft-lync-2010-server... http://support.polycom.com/global/documents/support/setup_maintenance/products/video/Deploying_Visua... This is the error i receive on the polycom RMX 1500 SIP TLS: Registration Transport error (cs id 1) i have a Polycom RMX 1500 on the latest version, i am running lync 2013 any feed back or ideas would be great.
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