Microsoft Corp. MPSA Exchange Server Ent per User Client Access License w SA Level B 28Mo Upfront Payment

Exchange Server 2013 Enterprise CAL (Client Access License), under Exchange 2013's Server/CAL licensing model:

Enterprise CAL: designed to allow organizations to reduce the costs and complexity of meeting compliance requirements with new integrated archiving functionality and information protection capabilities, while also helping you cut costs by replacing legacy voice mail systems with Unified Messaging.

Enterprise CAL Features:

-E-mail, Calendar, Contacts, and Tasks
-Outlook Web App (Internet Explorer, Firefox, and Safari support)
-Exchange ActiveSync Mobile Access
-Rich Outlook inbox experience, including enhanced Conversation View and Mail Tips
-Apps for Outlook and Outlook Web App
-Site mailboxes
-Role Based Access Control capabilities
-Integration of IM, SMS, and RSS
-Federated Calendar Sharing
-Exchange ActiveSync Mobile Management Policies: Advanced
-Journaling: Per User/Distribution List
-Journal decryption
-Voicemail with Unified Messaging
-Retention Policies: Custom
-Integrated Archive*
-Multi-Mailbox Search
-In-Place Hold
-Data Loss Prevention (DLP)
-Outlook PolicyTips with Data Loss Prevention (DLP)**
-Information Protection and Control (IPC): transport protection rules, Outlook protection rules, IRM Search

* Archive requires Office 2007 Pro Plus, Office 2010 Pro Plus, or Office 2013 Pro Plus Volume Licensing
** Outlook PolicyTips require Office 2013 Pro Plus Volume Licensing

Services (optional): The Enterprise CAL with Services has all the above features but also has antivirus and anti-spam service subscriptions from Microsoft Forefront Online Protection for Exchange.

Note: The Enterprise CAL is sold as an add-on to the Standard CAL. To enable Standard CAL features for a user, the user must be licensed with just the Standard CAL. To enable Enterprise CAL features, the user must be licensed with one Standard CAL plus one Enterprise CAL.

Note: Both CALs work with either Server Edition.

Exchange Server 2013:

Microsoft Exchange Server 2013 brings a rich set of technologies, features, and services to the Exchange Server product line. Its goal is to support people and organizations as their work habits evolve from a communication focus to a collaboration focus. At the same time, Exchange Server 2013 helps lower the total cost of ownership whether you deploy Exchange 2013 on-premises or provision your mailboxes in the cloud.

Software Assurance:

Software Assurance (SA) is an offering available with Microsoft Volume Licensing programs that helps you get the most from your software. Software Assurance is a comprehensive maintenance program that can help you gain control of your technology strategy, improve IT staff skills, decrease support spending, and effectively plan for new software deployments. With Software Assurance, you can access training and deployment resources that enable employees to work more efficiently than ever. You also acquire tomorrow's technology at today's prices and have the ability to spread payments annually instead of upfront (or in two-year payments for the MOB and MOV programs).

SA provides:

1. Newly released updates and upgrades of your software (Note: SA entitles you to the rights to the new software, but you will still need to purchase software media packs via the Microsoft Licensing Fulfillment [MLF] program.)

2. Home use rights for MS Office applications covered under SA.

3. For owners of Server products only -- access to TechNet Managed Newsgroups and TechNet Plus subscription media, ensuring that IT staff have resources available to address their technical issues

4. For customers with at least 5 server licenses and with all related client licenses also covered by SA -- Problem Resolution Support, which provides Web-based support for Standard Editions, and phone-based support for Enterprise Editions

5. Cold Ser