[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
Yealink T20P Removing Fonality Firmware
Author Message
Quan7 Offline
Junior Member
**

Posts: 5
Joined: Sep 2017
Reputation: 0
Post: #1
Yealink T20P Removing Fonality Firmware
Hi Yealink Team,

We recently purchased a Yealink T20P and it is running Firmware Version 9.70.181.9. This is a specific firmware what Fonality puts on the phone. I am unable to manually update the firmware or downgrade the firmware. Is there any way that I can remove this firmware from the phone?

Thank you,
12-20-2017 08:24 PM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
Yealink T20P Removing Fonality Firmware - Quan7 - 12-20-2017 08:24 PM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  T46U Firmware jfields 0 854 09-05-2024 10:56 AM
Last Post: jfields
  Reset Yealink phone mp56 with usb key DLEFEBVRE 0 1,583 09-04-2024 10:13 PM
Last Post: DLEFEBVRE
  Yealink RPS API error kov 2 2,090 07-10-2024 12:48 AM
Last Post: aspurlock@sipharmony.com
  T48U Firmware v. 10.86.188.7 3dfx 2 1,861 06-27-2024 09:28 PM
Last Post: 3dfx
  Old Firmware Brian Bence 1 1,994 06-21-2024 09:06 PM
Last Post: Chris708
  MP52 firmware update failure jbainbridge 1 1,453 06-03-2024 05:06 PM
Last Post: jbainbridge
  Firmware update problem T23G and T27G rlopeznesic 1 1,595 06-01-2024 04:42 PM
Last Post: complex1
  Yealink RPS supported versions kov 0 981 05-16-2024 08:23 PM
Last Post: kov
  Yealink MP Phones no DHCP or Network Access with static wesleybauman 1 1,668 05-16-2024 03:26 AM
Last Post: complex1
  Yealink MTouch E2 janaga 0 1,014 05-14-2024 07:41 PM
Last Post: janaga

Forum Jump:


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

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