{HEAD ~ Each entry} is associated with one of a plurality of communication types and includes {TAIL ~ an identifier} for use with an application of the associated communication type 
includes
{ HEAD ~ Each entry } is associated with one of a plurality of communication types and includes { TAIL ~ an identifier } for use with an application of the associated communication type
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH