[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
BLF not working since firmware 66.82.x.x
Author Message
Jeremy17 Offline
Junior Member
**

Posts: 11
Joined: Nov 2017
Reputation: 3
Post: #1
BLF not working since firmware 66.82.x.x
It seems that Yealink has changed their firmware in 66.82.x.x and higher so that the BLF feature no longer works with Asterisk (or FreePBX) because Asterisk is not RFC4235 compliant.

While I agree that standards are great and everyone should follow them, Yealink also shouldn't break such an important feature by strictly enforcing a standard that the rest of the world isn't compatible with yet.

Yealink, please add a compatibility-mode option to your firmware so that your BLF feature will continue working with Asterisk like it did with firmware 66.81.x.x. Once Asterisk has the new standards support built in, you can safely remove the backwards compatibility from the Yealink firmware.

Asterisk bug report:
https://issues.asterisk.org/jira/browse/ASTERISK-27759

Asterisk forum thread:
https://community.asterisk.org/t/blf-s-n...nk/75708/9

FreePBX forum thread:
https://community.freepbx.org/t/blfs-not...k/52012/18
12-19-2018 06:54 PM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Autus Technology_Support Offline
Junior Member
**

Posts: 1
Joined: Dec 2017
Reputation: 0
Post: #2
RE: BLF not working since firmware 66.82.x.x
Are there any updates on this issue?
Thanks!
05-30-2019 07:52 PM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Problem Change Firmware T48s from SFB to SIP Lars Maschke 0 165 11-18-2021 08:01 PM
Last Post: Lars Maschke
  NAP over Yealink T46 - not working Bernhard77 0 188 11-16-2021 09:15 PM
Last Post: Bernhard77
  T43U LDAP Settings Not Working nolto 0 890 07-16-2021 09:14 PM
Last Post: nolto
  Need to remove custom Fonality firmware 1CCT 16 19,522 05-03-2021 08:24 PM
Last Post: kmconklin
  SIP-T46s Bricked after latest firmware update. daniel.broome 2 3,032 04-27-2021 11:39 AM
Last Post: daniel.broome
  OEM Firmware change NotKnown 1 1,783 04-14-2021 07:41 PM
Last Post: complex1
  documentation and firmware T43u jmooo 0 1,940 02-18-2021 02:23 AM
Last Post: jmooo
  Avoid Firmware V85 at all costs! lukeescude 0 1,283 02-13-2021 12:06 AM
Last Post: lukeescude
Bug Yealink T46G wont turn on after firmware update mike702 1 2,234 02-02-2021 08:21 PM
Last Post: complex1
  Cannot Downgrade Yealink SIP-T43U firmware YeaVictor 1 3,052 12-17-2020 01:12 AM
Last Post: YeaVictor

Forum Jump:


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

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