Moin,
schau mal in die fn_requestMedic.sqf da ist das nämlich schon drin dass man nach 2 Minuten wieder requesten kann 
#include "..\..\script_macros.hpp"
/*
File: fn_requestMedic.sqf
Author: Bryan "Tonic" Boardwine
Description:
N/A
*/
private "_medicsOnline";
_medicsOnline = {!(_x isEqualTo player) && {side _x isEqualTo independent} && {alive _x}} count playableUnits > 0; //Check if medics (indep) are in the room.
life_corpse setVariable ["Revive",false,true]; //Set the corpse to a revivable state.
if (_medicsOnline) then {
//There is medics let's send them the request.
[life_corpse,profileName] remoteExecCall ["life_fnc_medicRequest",independent];
} else {
//No medics were online, send it to the police.
[life_corpse,profileName] remoteExecCall ["life_fnc_medicRequest",west];
};
//Create a thread to monitor duration since last request (prevent spammage).
[] spawn {
((findDisplay 7300) displayCtrl 7303) ctrlEnable false;
sleep (2 * 60); // 2 Minuten warten, dann wird der Button wieder aktiv
((findDisplay 7300) displayCtrl 7303) ctrlEnable true;
};Das ist bei mir nicht drin 
#include "..\..\script_macros.hpp"
/*
File: fn_requestMedic.sqf
Author: Bryan "Tonic" Boardwine
Description:
N/A
*/
private "_medicsOnline";
_medicsOnline = {_x != player && {side _x isEqualTo independent} && {alive _x}} count playableUnits > 0; //Check if medics (indep) are in the room.
life_corpse setVariable ["Revive",false,true]; //Set the corpse to a revivable state.
if (_medicsOnline) then {
//There is medics let's send them the request.
[life_corpse,profileName] remoteExecCall ["life_fnc_medicRequest",independent];
} else {
//No medics were online, send it to the police.
[life_corpse,profileName] remoteExecCall ["life_fnc_medicRequest",independent];
//[life_corpse,profileName] remoteExecCall ["life_fnc_medicRequest",west];
};
((findDisplay 7300) displayCtrl 7303) ctrlEnable false;
life_med_notrufe pushBack [(name player),(getpos life_corpse),"Ich benötige einen Revive - Automatische SOS Nachricht über das Telefon",servertime,"",player];
publicVariable "life_med_notrufe";Deshalb die Frage