no announcement for the end of life for 2.4.6 has been issued - it's going to be a while before that happens. It's end of sale, of course... it was just announced last week that versions PRIOR to 2.4.6 (2.4.5 and earlier) that were sold as Active Voice and other OEM vendors will no longer be supported here in a couple months, but nothing has been announced about 2.4.6.
