The SCP is functionally coupled to a Visitors Location Register as well as to a landline network element that facilitates the routing of {HEAD ~ communications} to both landline devices and over to the MTSO and {TAIL ~ its associated Home Location Register} in the wireless network 
The SCP is functionally coupled to a Visitors Location Register as well as to a landline network element that facilitates the routing of { HEAD ~ communications } to both landline devices and over to the MTSO and { TAIL ~ its associated Home Location Register } in the wireless network
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH