About: mobile switching center

Premodifier: mobile switching
Head noun: center

Same concepts
http://dbpedia.org/resource/Network_switching_subsystem

Broader concepts

label	provenance	confidence
switching center	isap:396049321	0.820171
network element	isap:444141283	0.626103
equipment	isap:422868161	0.563855
system	isap:392647671	0.286724

Narrower concepts

label	provenance	confidence
msc	isap:209303081	0.220863