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Reply To: GPRS_UL_TBF_Establishment_Fail


it sounds like you’re working with alcatel ?

reset the cell(s), then reset the GPU, and check your GPU usage : you might need an extension of GPU’s. Check also your current NSS and BSS release, there might be some new releases that fix this kind of issues.

(FYI, gprs ul estab fail is a typical alcatel B8 problem, so don’t hesitate to raise this issue to your vendor’s interface)