Question

what is the full form of MTSo​

Answer 1

Answer:

The Mobile Telephone Switching Office (MTSO) is the mobile equivalent of a PSTN Central Office. The MTSO contains the switching equipment or Mobile Switching Center (MSC) for routing mobile phone calls. It also contains the equipment for controlling the cell sites that are connected to the MSC.

Answer 2

Answer:

Mobile Telephone Switching Office.