Code for other GameObject to Collider with other GameObject

Hi I was wondering what was the code or function to state that if GameObject1 Enters Trigger of tag GameObject2 than this will happen. This is code I have now but it only works when the Player tag enter the box that this code is on. How do I make it so it works when the player enters a box other than the one this code is on.

 function OnTriggerEnter(other : Collider){
  if(other.tag == "Player"){
      AllowSpawn = true;
  }