[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:
  • 1 Votes - 5 Average
  • 1
  • 2
  • 3
  • 4
  • 5
T22p occasional shocks with PoE
Author Message
Yealink_Peter Offline
Super Moderator
******

Posts: 141
Joined: Nov 2014
Reputation: 2
Post: #12
RE: T22p occasional shocks with PoE
(03-07-2015 01:39 AM)atibs1 Wrote:  I too have a customer with a T48G that has twice been shocked by the handset. Currently on POE. No guidance from Yealink other than check the firmware?

Hello atibs1,

Sorry for the inconvenience.
In order to know your detailed problem, hope you help confirm:
1.Could you swap another switch POE port test?
2.Power by AC adapter (AC 100~240V input and DC 5V/2A output) not via POE test?
3.Swap another handset test?
4.Reset phone to factory.

Thank you.
Regards,
Peter
03-07-2015 11:05 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
RE: T22p occasional shocks with PoE - Yealink_Peter - 03-07-2015 11:05 AM
RE: T22p occasional shocks with PoE - CWR - 03-07-2015, 02:46 AM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  [Solved] Correct password don't work anymore in SIP-T22P ip phones frog.tech 1 3,306 01-27-2021 07:45 PM
Last Post: lsk
  T22P Action URI ATrans and BTrans not working? DaveThompson 2 7,538 09-10-2019 10:47 AM
Last Post: DaveThompson
  T22P Stuck on FW 7.60.40.7 justingoldberg 0 2,240 08-16-2019 01:19 PM
Last Post: justingoldberg
  T22P DSSKey linekey labels andcza 2 5,846 05-10-2018 06:02 AM
Last Post: andcza
  T22p does not get IP, and does not access the web interface even by manually config jason.luka 5 7,708 04-18-2018 01:29 AM
Last Post: Samuel_Yealink
  T22P -0 3CX firmware web server fails preterion 1 4,998 04-17-2018 02:35 PM
Last Post: will3
  SIP T22P Problem liamretrams 2 7,152 06-01-2017 11:22 AM
Last Post: wcolato
  T22P push xml v61 version Qwerty 0 2,726 12-05-2016 11:02 AM
Last Post: Qwerty
  Connecting Yealink t22p cascaded tiflami 8 16,977 07-07-2016 05:31 PM
Last Post: jmoore
  T22P 7.73.0.50 Provisioning fails with authentication triotelecom 4 10,760 04-23-2016 05:02 AM
Last Post: triotelecom

Forum Jump:


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

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