New Forum system requires email address which you used to apply for your account to replace your original username. Password stays the same.Please see this post for more details

Yealink Test Club has been officially launched. Please visit post below to get detail information. Come and join us!

We just had the YMCS online and we are also working on the features plan on the future versions, in this regard we are need to hear your voice about the YMCS.
Please visit :

Post Reply 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
upgrade EXP40
Author Message
Remko Schenk Offline
Senior 3CX - Yealink

Posts: 10
Joined: Jul 2013
Reputation: 0
Post: #1
upgrade EXP40
Hi support,

@customer site we had do a upgrade of T46G with EXP40 and EHS36.
upgrade was good. (to
after the upgrade the headset wasn't triggered. We updated the EHS but with no result.
We tested the headset without EXP40 (EHS directly connected on T46G) and the headset is working fine.
the EXP has firmware level, i have seen level at another customer.

How can i upgrade the EXP40 and where can i download the files?

best regards Remko Schenk.
03-09-2018 09:52 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 

Messages In This Thread
upgrade EXP40 - Remko Schenk - 03-09-2018 09:52 AM
RE: upgrade EXP40 - Eavin_Yealink - 03-13-2018, 03:42 AM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Firmware update for EXP40 Argenture 1 232 07-26-2019 12:33 AM
Last Post: Baron_Yealink
  Firmware upgrade error on T23G acubino 1 259 07-22-2019 03:03 AM
Last Post: Evan_Yealink
  Wrong Password after fimrware upgrade Dario 3 590 06-03-2019 03:23 PM
Last Post: complex1
  upgrade EHS36 and EXP40 rpenrod 11 8,865 02-09-2018 11:27 PM
Last Post: SimBox.NL
  Upgrade EHS to V4.16 3 2,991 08-08-2017 02:13 AM
Last Post: Paul_Yealink
  Phone slower after upgrade to V81 avayax 1 2,313 01-12-2017 02:59 AM
Last Post: Lucia_Yealink
  BroadSoft SCA not work behind AudioCodes SBC after Yealink upgrade to V80 erictam 5 6,655 04-19-2016 03:09 PM
Last Post: Karl_Yealink
  Can EHS be used in conjunction with EXP40? mikes 1 1,997 07-30-2015 03:46 AM
Last Post: mikes
  Session times out while trying to upgrade firmware nestman 6 5,314 03-06-2015 11:07 AM
Last Post: James_Yealink
  T42G lost feature key after upgrade firmware npereira 3 5,576 05-26-2014 05:27 PM
Last Post: Yealink Support

Forum Jump:

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

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