Thanks to both of you for suggestion.
Kris, I have already assigned the BUTTON 1 for trigger the voice in FSUIPC. There is no any problem once TS and Main FS (my server) are in the same PC. Actually I put my online Facilities in Client PC which are Squawkbox TeamSpeak RogerWilco and ActiveSky by using FSUIPC and WIDEFS for connector. I can use BUTTON 1 to trigger voice for RW while online session (NO Problem). In this case i put
ActionKeys=Yes
KeySend1=rwon
KeySend2=rwoff
in wideclient.ini without any problem.
Peter, I have not asked the question to TS supporter yet. TS use PTT with any key assighed by user. I use the default "F12" for PTT. (same as RW) then I also tried
ActionKeys=Yes
KeySend1=32
KeySend2=32,17
On both Wideserver.ini and Wideclient.ini and that seem not to be worked.
I will try to ask for "Registered Messages" as you mentioned and let you know.
Thanks