Why so opaque?
Posted: December 21st, 2012 | Author: Michael | Filed under: Lync Development, Uncategorized | Tags: address of record, AOR, GRUU, opaque, URI parameter | No Comments »If you’ve done much sifting through Lync Server logs, you have probably noticed the SIP URIs that have an extra parameter tacked on the end named opaque. You may have wondered what all of this opaque stuff means, and what purpose it serves. This post will explain the opaque parameter, so that you can interpret it in Lync logs, use it in your applications, and impress your friends at parties (actually, maybe only at Lync user group meetings). Continue reading “Why so opaque?” »