With that, if you are performing upgrades from versions when the pluggin was supported through version 7, it theoretically is still supported. It is officially not supported on new installs of version 7 though. Of course, no one is installing new 7.X versions at this point, so what's the problem?
During a long, slow upgrade project to get a customer from 7 to 9, I found the pluggin is not available via the CUCM pluggins page after an interim upgrade to 7.0(2) .
Proceeding as cautiously through this project as I could, I wanted to have a copy in the event something else blew up. If all else fails, I like to keep in the operators' good graces.
As it turns out, although it didn't make it to the download web interface, you can still download the pluggin from the following URL: