T54W Firmware Update issue

[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

Thread Rating:

0 Votes - 0 Average
1
2
3
4
5

Threaded Mode \| Linear Mode 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

« Next Oldest | Next Newest »

Messages In This Thread

T54W Firmware Update issue - phil.pointon-lee@dxp.co.uk - 05-20-2020, 11:50 AM

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 & DD10K USB DECT DONGLE	landstartelco	5	2,468	06-09-2023 05:04 AM Last Post: Yisroel_MongoTEL
	T54w firmware download	call central	1	155	05-31-2023 05:41 PM Last Post: complex1
	T54W shows voicemails when there are none.	LG	5	6,158	05-17-2023 09:52 PM Last Post: RobFromSouthJersey
	T54W - Hands free mic not used if handset is hanged up	Hexanet	0	193	05-09-2023 04:53 PM Last Post: Hexanet
	T54w - Time and Date on screen	babou29	0	353	04-20-2023 02:01 PM Last Post: babou29
	T58W Pro - Bluetooth Pairing Issue - BTH58 handsets	JohnJ	18	14,866	03-02-2023 12:00 AM Last Post: michaelmulvaney
	T54W vpn l2tp no registrering on pbx	KM-Systems	0	408	02-07-2023 01:48 AM Last Post: KM-Systems
	T57W on firmware 96.86.100.5	call central	0	1,012	12-14-2022 09:04 PM Last Post: call central
	T54W with EXP 50 and WH62	stratos	2	2,876	10-14-2022 11:50 AM Last Post: Scottie
	Bridge WiFi to PC? T54W	webbyz	1	1,093	09-30-2022 05:20 PM Last Post: complex1

Forum Jump:

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

Log in