Customer may permit use of one Running Instance of the Outlook 2019 or Outlook for Mac 2019 client software in one Physical OSE or Virtual OSE on a single device used by any user for whom it acquires an Enterprise Plus or Standard Plus user SAL.
Additional Software
Exchange Management Tools
License Model
Subscriber Access Licenses (SALs) for Server Software
Access License
Provided it acquires one or more SALs for the software, Customer may use any number of Running Instances of the server software.
Customer must acquire a SAL for each user or device authorized by Customer to access the server software regardless of actual access.
Access Licenses
Server Software Access
Basic SAL
Outlook Web Access features that enable: E-Discovery, Exchange anti-spam, and Multi-Mailbox Search; Messaging and personal folder access; Internet mail protocol (SMTP, POP, IMAP) and Web browser access via any client; Personal Mail Folders, Address List, Calendar and Tasks (not shared with other users); Support for a single, second level domain for a single user or user organization; and Global Address List.
Subscriber Access License
Exchange Server 2019 Hosted Exchange Basic SAL (user)
Standard SAL (or equivalent)
Functionality associated with Basic SAL; Support for a multiple, second level domains for a single user or user organization; Outlook Web Access features that enable: MAPI network protocol; Shared Folders, Address List, Contacts, Tasks and Calendar; Public Folders; Group scheduling, including viewing free/busy times of others; Mobile Notification, Browse and Synchronization; Unified Messaging.
Subscriber Access License
Exchange Server 2019 Hosted Exchange Standard SAL (user)
Hosted Exchange Standard SAL for SA (user)
Exchange Server 2019 Hosted Exchange Standard Plus SAL (user)
Productivity Suite SAL (user)
Productivity Suite SAL for SA (user)
Enterprise SAL (or equivalent)
Functionality associated with the Basic and Standard SALs; Compliance Management; Data Loss Prevention; and In-Place Holds and Archive.
Subscriber Access License
Exchange Server 2019 Hosted Exchange Enterprise SAL (user)
Exchange Server 2019 Hosted Exchange Enterprise Plus SAL (user)
Hosted Exchange Enterprise SAL for SA(user)
SALs for SA qualifying CALs
SAL for SA
Qualifying CALs
Hosted Exchange Standard SAL
Exchange Server 2019 Standard CAL
Core CAL Suite
Enterprise CAL Suite
Hosted Exchange Enterprise SAL
Exchange Server 2019 Standard CAL and Exchange Server 2019 Enterprise CAL
Core CAL Suite and Exchange Server 2019 Enterprise CAL
Enterprise CAL Suite
SAL Waiver – All editions
Customer does not need SALs for any End User’s user or device that accesses Instances of the server software without being directly or indirectly authenticated by Active Directory or Exchange Server.
