Range-to-Site Mappings

The Range-to-Site mapping is used to enable Provisioning Solutions to automatically Assign and Validate Phone Numbers of Lync or Skype for Business users. To determine a valid Phone Number Range, Provisioning Solutions matches the designated Site of a user to the Site Identifier specified for each range.

Example: the "l" (location) attribute in Active Directory

Important:

Special care must be taken when entering Site Identifiers to avoid mismatches. Mismatches may lead to the revocation of Phone Numbers of Lync or Skype for Business users.