mobile4lte,
Its very simple....Earlier FR-TCH become 2 * HR Channels to accommodate 2 calls in same TCH.
With Vamos, each HR-TCH will accommodate 2 Calls. So each FR-TCH can accomdate 4 * VAMOS Calls.
Got it ?
Thanks: 21
Reputation: 386
Re: VAMOS case study
mobile4lte,
Its very simple....Earlier FR-TCH become 2 * HR Channels to accommodate 2 calls in same TCH.
With Vamos, each HR-TCH will accommodate 2 Calls. So each FR-TCH can accomdate 4 * VAMOS Calls.
Got it ?
Regards
Scorpion-Learning 5G+4G
No Thanks Please ....But few clicks on Reputation always Welcome :-))
Re: VAMOS case study
Not all the phones can support this new features, called SAIC. Then you need to check the SAIC MS penetration in the network.
As VAMOS feature will imply 6dB loss in MS sensitivity, so RxLev should be better -85dBm to handle VAMOS, and VAMOS can only be used when RxQual is good.
justdream thanked for this post
Reputation: 8561
Re: VAMOS case study
Thread reopen
zeuscane
"Educate yourselves because we'll need all your intelligence.
Stir yourselves because we'll need all your enthusiasm.
Organize yourselves because we'll need all your strength."
justdream thanked for this post
Reputation: 491
Re: VAMOS case study
Zeuscane
Dears,
Have you succeeded to get improvement in TCH congestion after using TS for 4 users (by enable VAMOS) without noticeable degradation in CDR, MOS
Kindly share ..
Re: VAMOS case study
The link doesnt work , please anyone can load again?Originally Posted by mahe2020
Thanks in advaced!!
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