[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
T54W Firmware Update issue
Author Message
phil.pointon-lee@dxp.co.uk Offline
Junior Member
**

Posts: 2
Joined: Sep 2019
Reputation: 0
Post: #2
RE: T54W Firmware Update issue
Update:- When T54W device is powered by POE from a POE switch but no network, the Handset will fail to log onto Wifi Network.

If powered by DC power adapter, then Wifi works.

It appears that is the handset detects a Wired LAN, whether used or not, it will overide the Wifi connection.

Handset updated over Wifi with power adapter.
06-29-2020 12:56 PM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
RE: T54W Firmware Update issue - phil.pointon-lee@dxp.co.uk - 06-29-2020 12:56 PM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  T54W and EXP50 Josh@nexcomnetworks.com 9 4,771 05-22-2024 09:23 AM
Last Post: Scottie
  T54W is not Forwarding Calls larkspurphone 2 1,992 01-26-2024 02:58 AM
Last Post: larkspurphone
  T58A - Impossible to flash with Teams firmware algas32 4 3,444 01-12-2024 09:33 PM
Last Post: algas32
  T54W use with cell number or google voice VELODUDE 1 1,733 01-05-2024 06:46 AM
Last Post: ITdude87
  T54W does not Record telespex 4 2,405 11-16-2023 09:49 PM
Last Post: complex1
  New T54W phones not seeing wifi Chris708 2 2,640 10-30-2023 05:51 AM
Last Post: Chris708
  T54w firmware versions elin@klhconsulting 3 4,723 10-10-2023 12:40 AM
Last Post: Yisroel_MongoTEL
  T54W display remains black after power saving. mighty-tower 7 5,801 08-28-2023 10:29 PM
Last Post: complex1
  T54W Factory Reset Locked? beamtech 1 2,422 07-29-2023 04:29 PM
Last Post: complex1
  T58W Pro - Bluetooth Pairing Issue - BTH58 handsets JohnJ 19 31,105 06-28-2023 01:22 AM
Last Post: raseckuat

Forum Jump:


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

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