{HEAD ~ The user service information} provides the MSC 100, {TAIL ~ the location} and provider of specified services, such as call forwarding, call waiting, and the like 
provides
{ HEAD ~ The user service information } provides the MSC 100 , { TAIL ~ the location } and provider of specified services , such as call forwarding , call waiting , and the like
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH