Can anybody explain me about the flow of a call if we are making an ISD call? please give the answer in detail describing MSC and other network equipments.
shabbir4evr 31-March-2008 02:03:16 PM
Comments


Call Orginates from Mobile or Land Line -> goes to MSC in landline or via BTS/BSC to MSC in Mobile -> MSC looks at the called party number and if its International Number Routing and Translation will go to International Routing and pass the call to Far end switch-> For examples MSC can be in India and Far end switch can be in US -> Now Far end switch Terminates the Call to the Called Party Number.

If you have questions please ask.
Posted by hudson


Posted: 02-April-2008 12:31:21 PM By: hudson

Call Orginates from Mobile or Land Line -> goes to MSC in landline or via BTS/BSC to MSC in Mobile -> MSC looks at the called party number and if its International Number Routing and Translation will go to International Routing and pass the call to Far end switch-> For examples MSC can be in India and Far end switch can be in US -> Now Far end switch Terminates the Call to the Called Party Number.

If you have questions please ask.