Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors

Reply To: Call flow in CDMA network (explanation)

prabhakar verma

we missed a small element in the phase that is STP.
American standards considers STP to be a separate network element and prefer a different Switch for it all together , where as european consider STP to be a part of the Switch, hence no different Switch for that . The Basic switch itsself acts as an STP.