[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
T28P dropping config randomly
Author Message
JeffWilkinson Offline
Junior Member
**

Posts: 11
Joined: Nov 2012
Reputation: 0
Post: #1
T28P dropping config randomly
Issue: 2 of my Yealink T28 phones randomly drop their config (as in factory reset). This has been happening for over 12 months. This does not happen to any of the other 20 x T28's in use. These 2 phones are located at the reception desk and are part of a call queue.
All the phones are setup as POE. The firmware is v2.71.1.1 (latest 3CX supported). This happened on v11 of 3CX (upgrading to v12.5 made no difference). We have also tried moving the phones to different ports on the POE switch (no difference - still dropped its config).

Setup: 3CX v12.5 system with Yealink T28's working across 3 sites. There is a VPN from each site back to a Data Centre where the 3CX server is located.

Any ideas why this is happening. We had a power out today at this site and the 2 reception phones dropped their config again.
07-15-2015 10:45 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
T28P dropping config randomly - JeffWilkinson - 07-15-2015 10:45 AM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  T28p - Firmware version advice Tato 2 14,764 09-11-2020 01:04 PM
Last Post: Tato
  Where to find doc of LED config ($LEDr300o300$, ...) ? oliv 1 4,751 01-15-2020 02:32 AM
Last Post: anonymous1711612242218
  T28P & T38G: Speed Dial delay or pause between DTMF yoda72 68 315,890 08-18-2019 09:06 PM
Last Post: HotlineExperts
  cfg file and config.bin file syncing softy783 1 5,248 05-29-2019 01:46 PM
Last Post: jolouis
  T27G randomly waking up, backlight on rcmcdonald91 4 10,901 06-15-2018 01:17 AM
Last Post: anonymous1711612242218
Big Grin Bulk Config File Creation Michelth 0 4,304 10-16-2017 11:10 AM
Last Post: Michelth
  Disabled Keypad Tone - YEALINK T28P janduy.manzanos@gmail.com 10 30,267 05-16-2017 04:14 PM
Last Post: jolouis
  T28P re-register remotely LeeDraper 1 7,300 05-04-2017 11:55 AM
Last Post: Kevin_Yealink
  stop MAC config overwriting common config rromano 1 5,790 04-14-2017 10:10 AM
Last Post: Klaus_Yealink
  Why does T23G randomly negotiate 100Mb half duplex avayax 4 13,022 02-25-2017 08:07 AM
Last Post: complex1

Forum Jump:


User(s) browsing this thread:

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