Announcing updated practical guidance for Audio Conferencing and Phone System in Teams

@Srinivasan I believe you are referencing the second bullet in this article: https://docs.microsoft.com/en-us/skypeforbusiness/skype-for-business-and-microsoft-teams-add-on-licensing/what-are-communications-credits If so, as the first 'Note' in that article mentions, "Outbound calls to some destinations may be included in your Audio Conferencing subscription. Please check your subscription information for details." To determine which destinations are included, I recommend you review the following article https://docs.microsoft.com/en-us/skypeforbusiness/accessibility-and-regulatory/complimentary-dial-out-period and also the PSTN terms of service http://www.microsoftvolumelicensing.com/DocumentSearch.aspx?Mode=2&Keyword=PSTN.