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%% What is the difference between E&M and E&M FGD?

Hello,

I want to ask about what is the difference between E&M and E&M feature group D and B and EANA?

an when i can use each one?

Thanks a lot......

1 REPLY
Hall of Fame Super Gold

Re: %% What is the difference between E&M and E&M FGD?

These are signaling protocols used in North America for certain services by telco. If you aren't in that situation, these are never used.

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