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GTP: What is RAN Information Replay procedure and how it works ?

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GTP: What is RAN Information Replay procedure and how it works ?
posted Feb 11, 2014 by Harshita

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1 Answer

+1 vote

Harshita, I have a very minimal information w.r.t this topic.

RAN Information Replay message sent over S3 interface, which is between SGSN and MME.
It's a bi-directional message, I mean to say it can be sent either by MME or by SGSN.
SGSN collects the RAN information from BSS and RNS, send to MME.
MME collects the RAN information from eNodeB and send to SGSN.

answer Feb 12, 2014 by Vimal Kumar Mishra
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