I have been reading and trying to figure out how to enable the PTT button on CUCM 7.0 (1) and cannot find any information. I know that it is possible on CME so I assume that it can be done on CUCM. I hope that someone can help guide me in the right direction.
Thanks,
Luke
PTT (like Paging) is built into the CME but is not built into CUCM. To enable PTT on CUCM you need a third party application. The application I have used with a few customers is Singlewire Push To Talk ( http://www.singlewire.com/pushtotalk.html )