Got it
Huawei Enterprise Support Community
Community Forums WLAN
challenges of EVS codec

challenges of EVS codec

Created: Sep 10, 2021 19:05:52Latest reply: Sep 10, 2021 20:19:47 189 3 0 0 0
  Rewarded HiCoins： 0 (problem resolved)
View the author 1#

What are the challenges of EVS codec?

Like (0) Dislike (0) Favorite(0) Share Report
Previous: license active
Next: VoNR technology
Featured Answers

Recommended answer

(1) (0)
Herediano
Created Sep 10, 2021 20:19:47

Hi!

New codecs, such as AMR-WB and EVS, make it much more difficult to estimate the real user experience. Modern codecs offer several modes and bit rates, which allow to adapt voice transmission to the available channel conditions and bandwidths. Such codec mode changes can occur on a packet-by-packet basis without any indication in the SIP signaling. VoIP monitoring thus needs to be aware of such mode changes, because the user experience strongly depends on the bit rate.


Here you can find more information:

https://forum.huawei.com/enterprise/en/introduction-to-5g-evs-codec/thread/764673-100305?from=latestPostsReplies


Hope it helps you!

View more
  • x
  • convention：

zaheernew
zaheernew Created Sep 11, 2021 08:40:11 (0) (0)
 
All Answers
(0) (0)
2#
Gustavo.HdezF
Gustavo.HdezF Admin Created Sep 10, 2021 19:43:37

Hello User. we are reviewing your question and we will answer you shortly. Thanks.
View more
  • x
  • convention：
(1) (0)
3#
Herediano
Herediano Created Sep 10, 2021 20:19:47

Hi!

New codecs, such as AMR-WB and EVS, make it much more difficult to estimate the real user experience. Modern codecs offer several modes and bit rates, which allow to adapt voice transmission to the available channel conditions and bandwidths. Such codec mode changes can occur on a packet-by-packet basis without any indication in the SIP signaling. VoIP monitoring thus needs to be aware of such mode changes, because the user experience strongly depends on the bit rate.


Here you can find more information:

https://forum.huawei.com/enterprise/en/introduction-to-5g-evs-codec/thread/764673-100305?from=latestPostsReplies


Hope it helps you!

View more
  • x
  • convention：

zaheernew
zaheernew Created Sep 11, 2021 08:40:11 (0) (0)
 
Back to list

Comment

Advanced
B Color Image Link Quote Code Smilies
You need to log in to comment to the post Login | Register
Comment

Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " User Agreement."

My Followers

Login and enjoy all the member benefits

Login
Huawei Website Support About Huawei Privacy User Agreement Terms of Use Cookies Cookie Settings
Huawei Enterprise Huawei Carrier Forum Training & Certification

Contact Us: e_online@huawei.com Copyright © 2022 Huawei Technologies Co., Ltd. All rights reserved.

APP

Block
Are you sure to block this user?
Users on your blacklist cannot comment on your post,cannot mention you, cannot send you private messages.
Reminder
Please bind your phone number to obtain invitation bonus.