Which of the following is a part of the system architecture of GSM in mobile computing?
I. Radio Subsystem
II. Networking and Switching Subsystem
III. Operation Support Subsystem
1
I, II and III
2
II and III
3
I and III
4
I and II
Which of the following is a part of the system architecture of GSM in mobile computing?
I. Radio Subsystem
II. Networking and Switching Subsystem
III. Operation Support Subsystem