I am having a problem where i cannot login a Skype for Business account on a VVX310 i have setup for testing. i tried logon from the web page and get an error saying "Skype for Business Sign in Failed". The phone firmware was just upgraded from 5.5.3 to 188.8.131.527.
Skype/Lync is on premise and version is Lync2013 servers.
UC Software version: 184.108.40.2067
Base Profile: Skype for Business
Web Server: Enabled
Web Config Mode:HTTPS
I have attached the app logs from the phone.
welcome to the Polycom Community.
Has this ever worked or is this a new installation?
The community's Skype for Business FAQ contains this post here:
Jan 17, 2017 Question:How can I troubleshoot simple Skype for Business, LYNC or Office365 issues?
Resolution: Have a look => here <=
I can see some SSL errors in the logs so most likely its a Certificate issue.
Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.
Polycom Global Services
It has always worked until i did the upgrade to to 5.7.2. i am not sure what to look for in the app logs that would point me to the issue.
So thanks to your troubleshooiting FAQ. I was able to find what the issue was.
The phone was looking for lyncdiscoverinternal.domain.com in DNS. there was no A record for lyncdiscoverinternal. i went ahead and created the record on my internal DNS server and the sign in completed successfully.
0711154401|curl |3|00|timeout on name lookup is not supported
0711154401|curl |3|00|getaddrinfo(3) failed for lyncdiscoverinternal.domain.com:80
0711154401|curl |3|00|Couldn't resolve host 'lyncdiscoverinternal.domain.com'
0711154401|curl |3|00|Closing connection #0
0711154401|nisvc|2|00|HTTP SEND:: DestUrl(http://lyncdiscoverinternal.domain.com), HttpResCode(0), curlRetCode(6) retVal(0)
0711154401|nisvc|2|00|ErrorBuffer::Couldn't resolve host 'lyncdiscoverinternal.domain.com'