[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
TLS errors
Author Message
jverbarg Offline
Junior Member
**

Posts: 2
Joined: Nov 2020
Reputation: 0
Post: #1
TLS errors
Hey, I just got a new batch of T46S phones, a couple will not register over TLS.

Each phone is configured the same, is on the same firmware version: 66.85.0.5
Has the same hardware version: 66.0.0.128.0.0.0
Has a factory installed device certificate

When I do a capture, they all start negotiating over TLS 1.2, same cipher suite selected (0xc014), but on a couple of the devices, after that initial negotiation, the phone initiates a downgrade to TLS 1.0, which my server then rejects.

How do I stop this? Thanks
11-05-2020 09:07 PM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
TLS errors - jverbarg - 11-05-2020 09:07 PM
RE: TLS errors - complex1 - 11-05-2020, 09:26 PM
RE: TLS errors - jverbarg - 11-10-2020, 08:36 PM
RE: TLS errors - complex1 - 11-10-2020, 09:18 PM

Forum Jump:


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

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