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