Microsoft Lync and CX3000 Polycom phone login issue

• General discussion

• 

  

  0

  Sign in to vote

  We have Lync server 2013 in our environment with Polycom VVX 310 and CX3000 IP Phones. We have issue in login on to CX3000, User are getting error message "sign-in cancelled due the internal error" but one the same port with same user everything is working fine on VVX 310 IP Phones. Kindly suggest what I can do to fix the issue with CX3000 IP Phones.

  Wednesday, March 2, 2016 1:47 AM