scheduling delivery of said source voice transmission to a second communication device based in part on said one or more characteristics, wherein at least one of said {HEAD ~ first and second communication devices} is {TAIL ~ a wireless communication device} 
is
scheduling delivery of said source voice transmission to a second communication device based in part on said one or more characteristics , wherein at least one of said { HEAD ~ first and second communication devices } is { TAIL ~ a wireless communication device }
OTH OTH OTH OTH OTH OTH 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 HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL