What is the definition of mobile telephone switching office?

The term 'switching' means the act of changing one thing or position for another

The word 'office' has lots of senses: 1: a religious rite or service prescribed by ecclesiastical authorities; 2: the actions and activities assigned to or required or expected of a person or group;...

The term 'switching' means the act of changing one thing or position for another

There is no absolute answer to that question. It depends on your needs, what you can afford, and your cell phone carrier.

Mobile Communication: A communication network (either public or private) which doesn't depend on any physical connection between two communication entities and have flexibility to be mobile during...