[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
james.bugden@gmail.com Offline
Junior Member
**

Posts: 1
Joined: Mar 2013
Reputation: 0
Post: #1
T22p occasional shocks with PoE
I've dozens of T22p across several locations and at one location at least two have given users mild but noticeable shocks.

All phones are powered via PoE.
The phones did not reset or otherwise indicate any power problem.
So far, the problems have only occurred at one location.

As there are no messages regarding PoE issues on this forum, or any other that I can find, I'm at a loss to understand how the shocks could occur.

Q1: Looking for any insights to this problem.

I have not tried powering phone via adapter.
Q2: If adapter and PoE are both active, which will supply the power?
03-10-2013 02:37 PM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
T22p occasional shocks with PoE - james.bugden@gmail.com - 03-10-2013 02:37 PM
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 8,412 01-27-2021 07:45 PM
Last Post: lsk
  T22P Action URI ATrans and BTrans not working? DaveThompson 2 12,035 09-10-2019 10:47 AM
Last Post: DaveThompson
  T22P Stuck on FW 7.60.40.7 justingoldberg 0 4,507 08-16-2019 01:19 PM
Last Post: justingoldberg
  T22P DSSKey linekey labels andcza 2 9,791 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 13,056 04-18-2018 01:29 AM
Last Post: anonymous1711612242218
  T22P -0 3CX firmware web server fails preterion 1 8,363 04-17-2018 02:35 PM
Last Post: will3
  SIP T22P Problem liamretrams 2 10,752 06-01-2017 11:22 AM
Last Post: wcolato
  T22P push xml v61 version Qwerty 0 4,354 12-05-2016 11:02 AM
Last Post: Qwerty
  Connecting Yealink t22p cascaded tiflami 8 23,810 07-07-2016 05:31 PM
Last Post: jmoore
  T22P 7.73.0.50 Provisioning fails with authentication triotelecom 4 15,474 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