[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
Phones Web UI Not Working after Firmware Update
Author Message
Rockses Offline
Junior Member
**

Posts: 1
Joined: Apr 2019
Reputation: 0
Post: #1
Phones Web UI Not Working after Firmware Update
We are trying to roll firmware updates for our t4x phones and update the firmware for a few of them. They are all running into the same issue of after the update you cannot connect to the web portal after you update the phones unless you do https:// . It then prompts you that the site is unsafe and you can get in from there. However if you put in just the IP of the phone it states the phone is not working.
04-09-2019 01:24 PM
Find all posts by this user    like1    dislike0 Quote this message in a reply
Chris708 Offline
Member
***

Posts: 74
Joined: Mar 2015
Reputation: 1
Post: #2
RE: Phones Web UI Not Working after Firmware Update
I know this is an old post but found it odd there was no response. For the benefit of others, I'll go ahead and respond based off my experience.

You probably already figured this out but https has been an option for quite a while, just not forced.
Now, https is forced (from what I can tell) in all Yealink firmware.

You can change it to allow http and/or https in the config files for the phone but it is probably best to leave it at https and also probably best to configure all Yealink phones to only use https.
(This post was last modified: 05-06-2020 11:12 AM by Chris708.)
05-05-2020 09:38 PM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Lewis-H Offline
Banned

Posts: 8
Joined: Dec 2019
Post: #3
RE: Phones Web UI Not Working after Firmware Update
What happens if you don’t connect the phone to the Internet and then try a factory reset.

I am thinking that the phone is set to go out to the Internet and connecting to a provisioning server of some sort.

If you try this, let us know your results.
05-26-2020 02:44 PM
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
  MP50 Phones not dialling az@a2z-computing.com 7 1,361 09-23-2022 09:35 PM
Last Post: Oksania
  Yealink WH67 Control Buttons Not Working with Yeastar Linkus PC. nolto 2 197 09-19-2022 12:58 AM
Last Post: nolto
  T29G firmware 46.83.0.130 question Chris708 2 340 09-03-2022 12:10 AM
Last Post: Chris708
  Multicast Stops Working until Phone Rebooted Blake1 8 1,847 08-17-2022 09:55 PM
Last Post: Blake1
  T56A firmware bin/rom files ftardie 1 870 05-25-2022 11:04 PM
Last Post: complex1
  W80DM/W80B - Latest firmware notes?? North40IT 0 695 05-12-2022 02:54 AM
Last Post: North40IT
  MP50 - Teams Button not working SP3C5 3 3,735 05-10-2022 07:17 PM
Last Post: SP3C5
  WH67 firmware update failed and bricked my headset! dbeiser 1 1,536 03-21-2022 03:51 PM
Last Post: markvdheijden
  Screen Saver Stops Working awilson@intermaxteam.com 3 2,321 02-13-2022 05:09 AM
Last Post: complex1
Bug T21P_E2 Google Contacts Sync not working anymore paolo.cresti 2 1,943 01-28-2022 11:43 PM
Last Post: paolo.cresti

Forum Jump:


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

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