Forum Discussion
error enabling Unified Messaging - number already registered
Using skype for business 2015 with exchange online. Getting the following error when attempting to enable voicemail for a specific user. "The phone number you entered has already been register...
Hi Brian
This will be indicating a duplicate number within Exchange Online and not Skype for Business on-premises.
http://jackstromberg.com/2014/01/office-365-the-phone-number-you-entered-has-already-been-registered-by-someone-else/
Regards
Andrew J. Price
Hi Andrew,
Thank you for the quick reply. I did see that site, but
when I run the following PS command it doesn't find any reslults.
Get-Recipient -ResultSize Unlimited | where{$_.emailaddresses -like “*EUM:*removed*”} | fl displayname,emailaddresses
I haven't checked shouldn't it be $_.ProxyAddressess -Like not emailaddresses?
Hi Mark,
Either $_.emailaddresses or $_.ProxyAddressess are accpeted and return the same results.
Maybe an easier way Get-UMMailbox | fl Extensions
