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Reply To: Effect of NMO_1

#50491
pix
Guest

Hi,

I needed time to understand the question, and here is my answer now. I do hope it fits your question though 😀

the paging SR at core network side is different than the one at radio side because they are not counting the same thing.

The CN counts whether a paging sent has received a positive paging response from a MS.

The BSS counts wheter a paging received from CN was succesfully tranmsmitted over the radio interface. There are several possible cause from failure: BSC congestion, Abis congestion, BTS congestion, PCH congestion. The latter being the most common.

Bss doesn’t know if one paging message got a paging response or not.

CN only cares about that.

Regards
pix