4G LTE Call Flow: End-to-end signalling by TELCOMA Global

Full 4G LTE Call Flow course at telcomaglobal.com/p/4g-lte-ep...
The LTE Call flow describes the signaling involved in LTE attach and default bearer setup. The sequence diagram covers everything in detail.
This video covers the Life cycle of a UE, LTE Attach.
LTE call flow travels through many steps during its end-to-end signaling between from user equipment (UE) to the evolved node B (eNB), mobility management entity (MME), home subscriber server (HSS), serving gateway (SGW) and PDN gateway (PGW).
Check TELCOMA Global courses at telcomaglobal.com/p/4g-lte-ep...
#lte #4glte #lifecycleofue #lteattach #hss #sgw #pgw #hss #mme #enb

[@danylunny8142]

Thank you, this explanation us very useful.

[@derwoodkhan4804]

Very Nice , Short and sweet.Thank you

[@yascarpharmacyltd9344]

Good presentation, thanks.

[@TELCOMATraining]

Glad you enjoyed it!

[@kotivullanki6945]

Nice explanation sir , I would like to follow all your videos

[@Mathstargetwithme0201]

Very useful, thanks alot

[@TELCOMATraining]

Glad it was helpful!

[@maeselina2446]

Thanks for this great video! I’ve noticed though that when the font is coloured red, it is quite hard to read. Thanks!

[@chetansjce]

Thanks brother.

[@NavinKumar-iu2yh]

Wow

[@veerapandi3995]

Super

[@madhavanaparthi]

What is the first message btw eNB and MME..? In 5G it was initial UE message btw gNB and the AMF,it contains attach message in NAS pdu..could you please let me know for the LTE ??

[@KL-sk7kk]

All call flow or call processing I look for on the net all miss out an important step is Frequency search when the UE powers ON. Where the UE scan all RF freq band and so on.

[@thidaayewin1632]

Nice explanation sir, May I know about PLMN and HPLMN and which kind of information are included there?

[@falguni.bonaparte]

www.cspsprotocol.com/plmn/ this might help

[@mjtechstar9992]

It's Good but seems to be like an overview . Fine . But if you go into more details like PBCH....RACH....AKA...it would be better.

[@engr.ishratgul2617]

the modify bearer request and response is between MME and SGW right? not between EnB and SGW

[@Mathstargetwithme0201]

It is between enb and sgw only

[@apoorv2498]

After Authentication, Security Mode Command is not shown

[@cjkstudyjapanese7877]

too difficult to read the letters in red!!

[@sivaverrigukka5103]

this is taken fro SUryabh sharma video

[@TELCOMATraining]

He himself has recorded the course for TELCOMA.

[@Chandrachandu91]

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