1. Modes of Telecommunication
... possible and it led to transmission of voice in real time data between computer networks. With the rise of use of protocol, VOIP (Voice over Internet Protocol). Since its popularity VOIP has been trying to replace the tradition telephone network architecture worldwide. Nearly 10 % of cellphone subscribers are now subscribed ... emergency. Another disadvantage of the IP phone is that it is very difficult to trace the exact location of IP phone because they rely on Internet services it is difficult to trace in case of fire, police or ambulance. Unless the user update their location every t...
- Word Count: 799
- Approx Pages: 3
- Grade Level: Undergraduate