• = Intematioral Call Terminated To Mobile Feature: I =PTT One•to-One event; a=Automated Call Return; B-Direct Asst Call Complete; C-Call Waiting; D=Datit Call; &Directory Assistance Call; F-Call Forwarding. g=PTT 0 event; Il roup Mobile to Mobile Calls; I=Incoming Call; K=Fax CO; MtMebile To Mobile Disco