InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Explain Call Flow For Roaming Mobile To Roaming Mobile?(both Users Are Belongs To Same State But Staying On Roaming In Different States) |
|
Answer» If a Roaming Mobile A call to a roaming mobile B,SRI query will come to Home HLR,which then PROVIDES the exact MSC ADDRESS of roaming Mobile B.MSC where Raoming mobile B present will provide a MSRN Which will be provided to MSC which is current serving Roaming Mobile A via HLR. MSRN will be USED to route the Call. If a Roaming Mobile A call to a roaming mobile B,SRI query will come to Home HLR,which then provides the exact MSC address of roaming Mobile B.MSC where Raoming mobile B present will provide a MSRN Which will be provided to MSC which is current serving Roaming Mobile A via HLR. MSRN will be used to route the Call. |
|