switching

ENGINEERING SWITCHING

In general, the sense of switching the communication network engineering is the process of the relationship between two telephone subscribers so that both can speak to each other.

The telephone network consists of many connection points so that each phone in the network can be interconnected through the junction or trunk.

The relationship between the operator called Junction. Splicing is a complex problem in defining the functions, features, advances in technology and operations.

There are 8 basic functions grafting:

1. Interconnection

2. Information reception

3. Control

4. Information delivery

5. Preparedness (alerting)

6. Test flurry

7. Care customer conditions (attending)

8. supervision (supervision)

please donwload here