The invention 7 wherein said a time of said call stored in said billing information record is initialized to the length of {HEAD ~ time} to play {TAIL ~ said announcement} in its entirety 
to play
The invention 7 wherein said a time of said call stored in said billing information record is initialized to the length of { HEAD ~ time } to play { TAIL ~ said announcement } in its entirety
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH