Hello Every one. I am implementing A centralizaed system using call manager 7.13.  I need to replace old key system that supports annoncement ( I think that is the world in english).  IT consist that when the user dial an extension the key system sends a call to several telephones ( that belongs to a group) and that phones open the speakers to call a person that could be in that area.

Is there a way to implement that in the call manager?