I have configured the Skype for Business server 2019. We have an internal domain named "hq.domain.com" and we need all email addresses and SIP URI as firstname.lastname@example.org. I have already added additional SIP domain "domain.com". When I am login to Polycom VVX 411/501/601 using SIP URI email@example.com, it is failed to login. When using firstname.lastname@example.org, the users are able to log in fine. Kindly help me fix this as we need all logins to be email@example.com
Hello @a.kumbalakandy ,
Welcome back to the Poly Community.
Both the communities Must Read First and the FAQ reference the basic minimum information a new or follow up post should contain.
This ensures the questions having to be asked are limited and any new or follow up post contains the right amount of details to ensure any voluntary participant within the community does not spend additional time chasing basic information.
As a reminder the basic information asked for:
UC Software 4.0.0 or later via the Web Interface Utilities > Phone Backup & Restore > Phone Backup > Phone Backup. Please rename into .TXT or Zip the file to attach.
Since UC Software 5.9.0 simply provide this via the Web Interface Diagnostics > Download Support Information Package
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As you can see by the above we would need to know a couple of details for this installation. In addition, I doubt it is the responsibility of the phone to verify what type of email account is being used.
Jan 17, 2017 Question: How can I troubleshoot simple Skype for Business, Office365 or Teams issues?
Resolution: Have a look => here <
I suggest you check the above and provide us with Logs on what is failing.
Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.
This may be related to your user account configuration (UPN and SIP URI) and not the phone.
Can you already sign into the regular Skype for Business client on a PC using either format for the users? And if so do these users have additional UPN suffixes defined?
Thanks a lot for your responses.
I managed to log in by not providing the domain in the login page of Polycom. Currently, we have only one UPN suffix defined that is hq.domain.com.
So I provided as below:
Sign-in Address: firstname.lastname@example.org
Note: Without providing the domain name.