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Reply To: Difference bw SSN and GT

#55038
Pan
Guest

Dear, Ram!
GT – is world wide identificator of network node and used in inter-PLMN signalling interworking (e.g. international roaming).
DPC – is significant only in given MTP network and used in interworking within PLMN and also as GT translation result.
SSN – is for message distribution within network element (MSC-MAP, VLR-MAP, HLR-MAP etc.)