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Question on MME [CLOSED]

+1 vote
315 views

MME just stores the QOS info for each bearer.

During the srvcc, how does it determine that a particular bearer is CS or PS ? (I think it is with QCI, as voice has a QCI=1)

Any info /pointers regarding this will be very helpful.

closed with the note: Problem seems to be resolved with the provided comments.
posted Jan 27, 2015 by Pdk

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I think your understand is correct, please check the following link
http://tech.queryhome.com/70863/what-is-qci-mapping-in-lte-please-explain-in-detail
commented Jan 27, 2015 by Salil Agrawal
Thanks a lot Salil. So is it safe to assume that all bearers except QCI=1 are PS.
commented Jan 27, 2015 by Pdk
Should be safe to assume, QCI 7 can also represent the voice but that is Non-GBR so should be treated PS.
commented Jan 27, 2015 by Salil Agrawal
Thanks a lot for the clarification.
commented Jan 27, 2015 by Pdk

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