This is a fantastic script by Ståle Hansen that is available for Lync 2010, Lync 2013 and Skype for Business 2015. It allows you to move away from spreadsheets for number management and utilize the real-time configuration of the Lync environment to know what numbers have been allocated and are in use.
The script is available from the TechNet Galleries:
https://gallery.technet.microsoft.com/lync/Get-Skype-for-Business-f2af9408
More information is available on:
http://SfBNumbers.net
To customise for your deployment I have found the following things to complete:
1. Update the Custom Number Ranges for your sites
2. Set the number of digit you use for your extension length:
Teams Tracing/Logging
This post is to outline the logging/tracing items for a MS Teams environment, most of the tracing will be from the Teams Client/Web App/etc....

-
Set the LineURI for a user using calling plans (Telstra Calling) 1. Need the location ID Get-CsOnlineLisLocation 2. Set-CsOlineVoice...
-
Using the Office 365 IP Address and URL Web service to pull the latest information. The website above has all the listed parameters that...
-
This is a quick post so that I remember, as I'm sure at some point I will need to go looking for the directory structure to figure out w...