Please Scroll down the Page to download the white paper as there is simply to much information to post on this web page.  Microsoft® Exchange Online is a hosted messaging
solution that delivers the capabilities of Microsoft Exchange Server as a
cloud-based service. It gives users rich and familiar access to email,
calendar, contacts, and tasks across PCs, the web, and mobile devices. With
Exchange Online, organizations can take advantage of sophisticated messaging
capabilities without the operational burden of on-premises server software. Table 4: Overview of user subscriptions
|
Feature
|
Exchange Online
Kiosk No support from MS
|
Exchange Online
(Plan 1) No support from MS
|
Exchange Online
(Plan 2) No support from MS
|
|
Mailbox size
|
500 megabytes (MB)
|
25 gigabytes (GB)*
|
Unlimited**
|
|
Outlook Web App
(regular and light versions)
|
Yes
|
Yes
|
Yes
|
|
POP
|
Yes
|
Yes
|
Yes
|
|
IMAP
|
No
|
Yes
|
Yes
|
|
Outlook Anywhere (MAPI)
|
No
|
Yes
|
Yes
|
|
Microsoft Exchange ActiveSync®
|
No
|
Yes
|
Yes
|
|
Exchange Web Services
|
No***
|
Yes
|
Yes
|
|
Inbox rules
|
No
|
Yes
|
Yes
|
|
Delegate access
|
No (cannot access other users’ mailboxes, shared mailboxes, or
resource mailboxes)
|
Yes
|
Yes
|
|
Instant messaging interoperability in OWA
|
No
|
Yes (requires Lync Online or Microsoft Lync Server 2010)
|
Yes (requires Lync Online or Microsoft Lync Server 2010)
|
|
SMS notifications
|
No
|
Yes
|
Yes
|
|
Custom retention policies
|
Yes
|
Yes
|
Yes
|
|
Multi-mailbox search
|
Yes
|
Yes
|
Yes
|
|
Personal archive
|
No
|
Yes
|
Yes
|
|
Voicemail
|
No
|
No
|
Yes
|
|
Legal hold
|
No
|
No
|
Yes
|
*25 GB of storage apportioned across
the user’s
primary mailbox and personal archive
**25 GB of storage in the user’s primary mailbox, plus unlimited storage in the
user’s personal archive. Refer to the personal archive section of this document
for further information regarding unlimited storage in the archive
***Direct access to Kiosk user mailboxes via Exchange Web Services is not permitted.
However, line of business applications can use Exchange Web Services impersonation
to access Kiosk user mailboxes
|
Office
365 (Plan E1) 24X7X365 Direct Support with Microsoft
|
Office
365 (Plan E2) 24X7X365 Direct Support with Microsoft
|
Office
365 (Plan E3) 24X7X365 Direct Support with Microsoft
|
Office
365 (Plan E4) 24X7X365 Direct Support with Microsoft
|
|
Exchange Online (Plan 1)
|
Exchange
Online (Plan 1)
|
Exchange
Online (Plan 2)
|
Exchange
Online (Plan 2)
|
|
SharePoint Online (Plan 1)
|
SharePoint
Online (Plan 1)
|
SharePoint
Online (Plan 2)
|
SharePoint
Online (Plan 2)
|
|
Lync Online (Plan 2)
|
Lync
Online (Plan 2)
|
Lync
Online (Plan 2)
|
Lync
Online (Plan 2)
|
|
|
Office
Web Apps
|
Office
Web Apps
|
Office
Web Apps
|
|
|
|
Office
Professional Plus
|
Office
Professional Plus
|
|
|
|
|
Lync
Voice & PBX (Lync Plus CAL for Lync Server)*
|
* Lync Voice & PBX are only available with Lync Server
2010, deployed on-premises or hosted via a private cloud deployment. All Lync
workloads (instant messaging, online meetings and Voice & PBX) must be
deployed on Lync server in this case. It is not possible to split Lync workloads
between Lync Server and Lync Online.
| 
206 452 3331
