A Skype for Business Server Standard device client access licence (CAL) authorises one computer
or other device to access Skype for Business Server regardless of the number of
users (for example, on a shared workstation).
donation provides one Standard device CAL. Standard user CALs for licensing
individuals and additive Enterprise and Plus CALs (user and device) for
accessing additional features are also available.
Standard CAL provides access to the following base features in Skype for Business
audio and video communications.
addition to the Standard CAL, additive Enterprise or Plus CALs might be
required for accessing additional Skype for Business Server features.
Enterprise CAL: For audio, video, and web
conferencing; desktop sharing; room systems; and multiple HD video streams.
Enterprise CALs can only be used in conjunction with Standard CALs.
Plus CAL: For enterprise telephony features.
Plus CALs can only be used in conjunction with Standard CALs.
all features, all three licences (Standard, Enterprise, and Plus) are needed.
licence does not require media, licence keys, or setup codes.
ECLs, and management licences (MLs) offered through Connecting Up are always for the
currently offered version of the server software. However, these licences can
also be used with earlier versions of the server software.
Software Assurance program, you have the right to install any new release of
products covered in the agreement during the term of your coverage.