I am still work for z tech support and I can give you a share little information from my z work.
- for Hearing can sign up z5h only point to point same as "Z5h" couldn't be outside any other than purple or soreson and etc.
- for Deaf Z5 call to hearing z5h with an interpreter, coming SOON!
Oh yeah, I knew that but it would be more hard for me to do it edit in the movie. I think it will be better off audio because we are deafs? Maybe someday I will. There will come up new video. Keey it an eyes out. Thanks!
suggest you to get sp1, it will show you full ram memory. I have same problem with this before.
here is link - Download details: Windows Vista Service Pack 1 Five Language Standalone (KB936330)