Find any number assigned in Lync. Of course there are numerous powershell scripts that will collect this information for you. This however is an application without the need for running Powershell or Logging in to the Lync servers (provided the core components are installed on the PC the tool is run from). Its a good way to extend basic searhing of name and number assignments without the need to run poweshell scripts manually, or collect information from a saved output file.


  1. Simply launch LURIA.exe (Lync – Line URI Assignment).

  2. Click on Query Lync to populate the data display window (Lync Core Components required for this).

  3. Once Query is complete, Lync Line URI details will be visible in the window. If the Window has no data then the core components may be missing or your account may not have permissions to query Lync. (TIP Scroll to the right to see what the number is assigned to eg. user, Private Line, RGS Workflow etc.)
  4. Use the search box to find any number or user


Install the Lync core components of the PC that the tool will be run from. We like to nominate a Tool Server to run this on, also other items such as SEFAUtil.
The usual Lync RBAC permissions are required.

Credits to:-

Andrew Morpeth who provided his Lync Get All Assigned Numbers Script which forms the basis of this tool.
Grant McFarlane who provided assistance with coding and debugging

Revision History

Version 1.0 – Initial release
Version 1.1 – Added SIP Address Column to results window