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