MTSO

Mobile Telephone Switching Office

Mtso

MTSO (Mobile Telephone Switching Office) is the switching office that connects all of the individual cell towers to the Central Office (CO). The MTSO is responsible for monitoring the relative signal strength of cellular phones as reported by each of the cell towers, and switching the conversation to the cell tower which will give the caller the be...
Found on http://www.probertencyclopaedia.com/browse/GM.HTM
No exact match found