[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
Noise at the beginning of a call
Author Message
edlentz Offline
Junior Member
**

Posts: 8
Joined: Apr 2013
Reputation: 0
Post: #3
RE: Noise at the beginning of a call
(01-30-2015 03:52 AM)jolouis Wrote:  It's the GXW4108 causing your issue. We ran into the same problem a while ago with a customer. The problem is on certain versions of the firmware the GXW seemed to echo back the tone of the last digit or two that were dialed as the out. You won't hear it in the audio because the GXW is sending it as out-of-band DTMF signals to the PBX/phones.

We went through the troubleshooting process, ended up finally getting a syslog dump from the GXW showing exactly when the problem happened, and submitted everything to Grandstream. Unlike Yealink though they are pretty horrible at support, and despite 3 firmware releases since we had the initial problem it's never been solved. In the end we ditched the GXW and put in an AudioCodes instead, problem disappeared instantly.

I can't guarantee your situation is the same, but I would strongly recommend trying a better analog gateway first and seeing if that solves your issue.

Thanks for the info!! Yeah I submitted a dump to GS some time ago. They denied anything was happening on their endWe have this issue at another location. Both are using the same GS model. I will see if I can get an AudioCodes to install

Thanks alot!
01-30-2015 04:29 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
Noise at the beginning of a call - edlentz - 01-30-2015, 02:52 AM
RE: Noise at the beginning of a call - edlentz - 01-30-2015 04:29 AM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Weird noise when answering via speakerphone nestman 6 10,025 06-16-2021 03:05 AM
Last Post: nestman
  T28P foward call doesn´t work with 2.73.0.50 Tato 4 5,545 09-14-2020 03:49 PM
Last Post: complex1
Exclamation T28P Handset Noise Problems fdtcloud 18 45,444 01-14-2019 04:23 PM
Last Post: dtgriscom
  Call forwarding with SIP devices Yealink and Cisco Call Manager CUCM joao.schlemm 7 16,501 08-03-2018 08:03 PM
Last Post: MarkLReed
Photo Yealink T21P E2 displays VIA and FROM headers on incoming call DmitryTsyganov 1 4,238 07-12-2018 07:28 PM
Last Post: johnkiniston
  T21P-E2 sends a CANCEL to put a call in hold Diego Juan 0 3,008 03-23-2018 02:52 PM
Last Post: Diego Juan
  Call Queue not working with the Grandstream UCM6202 ttran 8 14,453 03-04-2018 06:42 PM
Last Post: Adnanka
  T29G DSSKey functionality alternative number call AresK 4 7,105 12-13-2017 06:56 AM
Last Post: Evan_Yealink
  When I call outside, there's no call waiting tone highlander 3 6,330 11-15-2017 04:04 PM
Last Post: highlander
  Call Forward on T21P E2 not working gradash 8 14,680 05-23-2017 09:44 PM
Last Post: jolouis

Forum Jump:


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

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