BEST CALL FLOW WITH 2G-3G-4G INTERFACES(GPRS/LTE)
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- เผยแพร่เมื่อ 5 พ.ค. 2018
- HI ALL I AM UPLOADING THIS VIDEO TO JUST SHARE MY KNOWLEDGE OF INTERFACES IN CALL FLOWS
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GAURAVBHATT8800@GMAIL.COM
LinkedIn- www.linkedin.com/in/GauravBhatt8800 - วิทยาศาสตร์และเทคโนโลยี
Fantastic explanation of all the three technologies
From now you are my best teacher and i am your slave
Bahut hard bhai .... ek number
Bahut accha ,,,,helpful
Thanks you very much sir for such great video
Nice presentation
Good one to understand the basics of call flow in various technologies. Appreciate if you can do it on a whiteboard and include the VoLTE and CSFB
Awesome video bro
Great video
Amazing video we are expecting lot from you
thanks for your support!! many more coming soon
Amazing video well explained about all the interfaces.. hats-off dude
thanks for that buddy
Best explained
Awesome video
good explanation in shortest possible time.
Well explained Gaurav
Brilliant
Good job
Hi Gaurav, Nice Video man. Explaining all architectures on the same page helped in spotting differences and similarities. It was short but informative. I really appreciate your efforts. Thanks
Thank you so much buddy
it was so helpful... Really thanks.
thanks buddy for your support
Greattt
Thanks for such knowledge sharing video, Good explanation appreciate if u include volte nodes and explain call flow in detail
Thank you so much.
Thanks a lot
nice
Hello Gaurav. You explained really in a clear and concrete way. Could you please share the differences in interfaces of VoLTE/LTE and 5G architecture? If there are any slides for VoLTE and 5G interfaces ?
1.Direct tunnelling is RNC to GGSN
2.Gs interface is between SGSN and MSC
3.In 2G/3G its MS not UE.
4.interface b/w mobile & Node b is Uu.
5.Interface b/w MME & HSS is S6a not S6d.
6.Rx interface is b/w PCRF & AF.
All other good
MME to HSS interface is S6a, S6d is correct for SGSN to HSS.. good explanation.. it will be good if end to end call flow explanied
oh i missed that ,thanks for that
Really nice and simple explained. If I only may suggest you something, please use an A3 sheet next time
Hi, Thanks for the video.
Gp is the interface between SGSN to GGSN in Roaming scenario, but not in between SGSN To SGSN.
Athipatla Murali Krishna gp is also for any other plmn shan or ggsn
Great content. Just that background music was disturbing. Thanks a ton for knowledge.
G many telecom related videos upload bro videos is very nice and your video needfor many pepole
Thank you so much,surely I'll upload new videos on Telecom technology in futures ,hope it help u all....
Can u make video on Gx, Gy interface and PCRF in detailed
Where is the next video.... Please explain all in detail one by one . Nice video
surely we will do that also. :)
Good explanation but in 4G instead of RAN should be E-UTRAN. correct me if i am wrong.
ue power on procedure next vedio?
Kindly make this in PPT transition slides to get more views
How OSC is done, can you explain.
Background music is little annoying, apart from that really informative video. Cheers!!
Thanks
Our Pleasure buddy
Dear Bro,
Everything is good but avoid the background Music as it is responsible for Noisy sound
So where is use fiber cable
Hi Gaurav, its really nice video, since I am new to this network domain, I am struggling lot to understand the concepts. this video help me in understanding some concepts. Could you please upload some more videos on NB-IOT(if you have experience).
sure buddy we will upload new good videos for all related to telecom
can u please explain 2g,3g and 4g GPRS attach procedure
Can you please make a proper video of only 4g call flow?
Nice Video but Small correction Bro:
1. In 2G/3G its MS not UE.
2. Air interface b/w mobile & Node b is Uu not Um.
3. Interface b/w MME & HSS is S6a not S6d.
4. Rx interface is b/w PCRF & AF(Application function server) not PCRF & ISP.
Yes you right
👍
What are these interface?
in 4g how UE is connected 2 enodbe at same time ? reply me soon bro!!!!
Hi it is architecture or call flows. Pls confirm
hi bro direct tunnel using in 3g.2g cannot support for direct tunnel
It's good , but the music is too much man. Voice low . Please lower the music in the next video
noted
The background music spoiled the whole video
Hi Gaurav, in 4G could you please also explain the IMS part?
soon we will update that also
Your video is good but i think there is no need of the background music it disturb all the video information you provided
Good Video, do you have book recommendation for learn about this?
sure
Which book..??
Please add one more...
soon we will update more waiting for response
Background music is so annoying.
2g me 4g call flow bataya hai aapne...
yes all interfaces
Amazing Video!!!!! appreciate if you can talk about SS7 protocol and especially MTP3 and GT dpc and related routing. Thanks
soon we will update that also
Nice one...sir please solve this doubt...there is no problem with UE as well as network side..but still UE unable to camp on the network..what might be the reason.. please solve
Node or trx capacity
Music avasarama
😐
Back ground music and noise are very disturbing, your voice is not properly heard
Bhai asa kya page bacha rahe ho !
interface b/w MME & HSS is S6a not S6d,
Boring.please add recipes of butter chicken...
Background music bnd kro
Back ground Music is dominanting than your voice..
sorry noted next time we will update that also
Remove that background music
sorry noted next time we will update that also
Why the annoying music! Its louder than Your voice
3GPP HSPA
;)
Is call flow and architecture the same
Not necessarily. Architecture remains pretty much unchanged while call flow differs from situation to the next; e.g calling B number in the same VLR will be different slightly if another VLR is involved.. Calling another plmn or while roaming- the call flow changes also slightly.
@@vossti OK got it.. Thank u
Bgm is annoying
Inconsistent video