As of a few weeks ago my server has been having an alltalk issue.
With seemingly no change, players can no longer talk between themselves if on opposing teams.
At the moment I've found a temp fix, by typing "sm_cvar sv_full_alltalk 1", but I have to do this every map change now.
I've tried adding sv_full_alltalk 1 into all of my gamemode_server.cfg, gamemode_casual etc.
I also have sv_alltalk1 1 in the same cfgs.
I've also added sm_cvar sv_full_alltalk 1 into my autoexec.cfg
Threaded Mode