[YMCS/YDMP Free Trial Program]Yealink would like to offer Free Trial Program of Yealink device management service for our current eligible customers. You can see the details below.
https://www.yealink.com/ydmp-freetrial-2020


Post Reply 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Anyone got tips for dealing with echo problems?
Author Message
stefan@nunetworx.com Offline
Junior Member
**

Posts: 14
Joined: Jun 2013
Reputation: 0
Post: #1
Anyone got tips for dealing with echo problems?
Greetings!

A couple of our customers have been experiencing problems with echo on their T28P and T22P phones
(Firmware x.70.0.150). The echo can appear suddenly after several minutes into the call, as their own voice is being blasted back in their ear through the handset speaker in a very distracting manner.

Oddly enough, these customers have nice low latency connections to our PBX.

We run on Asterisk 11.2.1 and Patton SmartNode PRI's.

We have tried tweaking the echo cancellation and jitter-buffer settings on both phones and the PRI but it seems to have no effect on the problem.

I'm hoping that some of the forum readers may have tips and tricks on how to best deal with echo in their VoIP infrastructure.
11-22-2013 12:56 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Yealink Support Offline
Administrator
*******

Posts: 2,683
Joined: Dec 2012
Reputation: 25
Post: #2
RE: Anyone got tips for dealing with echo problems?
Hi stefan@nunetworx.com,

Can you upgrade the firmware to V71 and try again?
11-22-2013 11:12 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  MP56 with EXP50 Side Car Problems rockey@autechllc.com 1 2,463 08-09-2023 02:53 PM
Last Post: lomotex
  WH67 softphone problems whatunga 1 2,067 04-13-2023 02:12 PM
Last Post: whatunga
  T19P - PoE problems Ret 0 3,011 05-18-2021 05:10 AM
Last Post: Ret
  Audio problems on phones (t23g i t42s) bob_1921 2 6,850 12-02-2020 04:46 AM
Last Post: bob_1921
  Sidetone too loud sometimes and causing echo John62 1 6,464 10-25-2017 06:37 AM
Last Post: Johnson_Yealink
  Yealink and Fortigate problems. maquinero 1 8,828 03-10-2016 03:54 AM
Last Post: Karl_Yealink
  T42G & T46G Echo and Hollow sound tlsallada 6 28,887 06-22-2015 04:23 PM
Last Post: smb
  headset echo bksales 7 32,311 06-03-2014 10:10 AM
Last Post: Yealink Support
  RPID headers problems ezubillaga 4 12,602 08-14-2013 07:25 PM
Last Post: ezubillaga
  HELP! : VP530 Headset Echo bigiron 4 18,188 05-24-2013 02:55 PM
Last Post: Yealink Support

Forum Jump:


User(s) browsing this thread: 1 Guest(s)

Contact Us   Yealink   Return to Top   Return to Content   Lite (Archive) Mode   RSS Syndication