[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
Unable to establish secure connection with CUCM
Author Message
azar Offline
Junior Member
**

Posts: 1
Joined: Feb 2020
Reputation: 0
Post: #1
Unable to establish secure connection with CUCM
Dear all
hello


I am trying to deploy yealink-sipT22 phone with CUCM using TLS/SSL between them

Disabling SSL the phone registers and works just fine. But when I enable secure communication I can't get the phone to register.


I upload cucm server certificate mannualy on phone trusted certificate but my problem not solved and phone not register.

plz help me how do it
thanKS a lot
10-17-2021 03:25 PM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
Unable to establish secure connection with CUCM - azar - 10-17-2021 03:25 PM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Yealink VOIP phone losing connection every few minutes robertpowell 1 104 03-27-2024 04:34 PM
Last Post: SRIIVF
  WH67 - trouble with USB connection on PC wake dustint12 4 3,258 12-16-2023 03:55 PM
Last Post: Eleanor789
  W80DM and CUCM sip registration issue kozlov 1 1,157 11-15-2023 10:58 AM
Last Post: Alisha Kihn
  WH67 / T57W Connection Query ndorazio@lvtech.net 0 667 08-26-2023 01:56 AM
Last Post: ndorazio@lvtech.net
  Yealink A10 loses connection afisher 2 4,466 06-29-2023 09:47 PM
Last Post: kevinbolderman
  ERR_CERT_INVALID - your connection is not private - unable to access webinterface T27 nSolvePaul 1 1,682 12-17-2022 12:59 AM
Last Post: HRYHORY
  No video / black screen between CUCM and Yalink CMD 0 1,293 10-17-2022 02:18 AM
Last Post: CMD
  Unable to see Caller ID when listening to voicemails? T48S kogarahchiro 2 7,134 01-28-2020 06:08 AM
Last Post: Tyso9n
  Yealink T48S and Cisco Unified Communications Manager (CUCM) aka:Call Manager AAP1811 1 11,063 02-13-2019 07:46 PM
Last Post: jolouis
  Yealink connection via laptop? afsfwmw90rfj 3 13,263 06-26-2017 02:00 PM
Last Post: afsfwmw90rfj

Forum Jump:


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

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