A very usefull script to play in peace on a server with noisy players.
seta chaton "cg_novoicechats 0; cg_novoicetext 0; cg_teamChatHeight 4; echo ^1CHAT ON; set blindtoggle vstr chatoff"
seta chatoff "cg_novoicechats 1; cg_novoicetext 1; cg_teamChatHeight 0; echo ^1CHAT OFF / SILENCE !!!; set blindtoggle vstr chaton"
seta blindtoggle "vstr chaton"
bind X "vstr blindtoggle"