移动在 Exchange 访问联机Mobile access in Exchange Online

您的用户可以从多种设备访问其 Office 365 邮箱: 移动电话、 平板电脑、 便携式计算机和如于电子阅读器的甚至设备。这些设备可以使用 Exchange ActiveSync、 POP3 或 IMAP4 访问 Office 365 邮箱数据。Your users can access their Office 365 mailbox from a wide variety of devices: mobile phones, tablets, laptops, and even devices such as e-readers. These devices can use Exchange ActiveSync, POP3, or IMAP4 to access Office 365 mailbox data.

Exchange ActiveSyncExchange ActiveSync

Exchange ActiveSync 是同步协议,经过优化,可结合使用高延迟和带宽低网络。协议,基于 HTTP 和 XML,允许访问组织的信息的运行 Microsoft Exchange 服务器上的移动电话。Exchange ActiveSync 可让移动电话用户可访问其电子邮件、 日历、 联系人和任务,并继续脱机工作时访问此信息。Exchange ActiveSync is a synchronization protocol that's optimized to work together with high-latency and low-bandwidth networks. The protocol, based on HTTP and XML, lets mobile phones access an organization's information on a server that's running Microsoft Exchange. Exchange ActiveSync enables mobile phone users to access their email, calendar, contacts, and tasks, and to continue to access this information while they're working offline.

Exchange ActiveSync 具有以下功能:Exchange ActiveSync provides the following:

  • 支持 HTML 邮件Support for HTML messages

  • 支持后续标志Support for follow-up flags

  • 电子邮件的会话分组Conversation grouping of email messages

  • 能够同步或不同步整个会话Ability to synchronize or not synchronize an entire conversation

  • 支持查看邮件答复状态Support for viewing message reply status

  • 支持快速邮件检索Support for fast message retrieval

  • 会议与会者信息Meeting attendee information

  • 增强的 Exchange 搜索Enhanced Exchange Search

  • PIN 重置PIN reset

  • 通过密码策略增强的设备安全性Enhanced device security through password policies

  • 用于无线设置的自动发现Autodiscover for over-the-air provisioning

  • 支持设置用户离开、度假或外出时的自动答复Support for setting automatic replies when users are away, on vacation, or out of the office

  • 支持任务同步Support for task synchronization

  • 直推技术Direct Push

  • 支持联系人的可用性信息Support for availability information for contacts

POP3POP3

POP3 旨在支持脱机邮件处理。与 POP3,电子邮件从服务器中删除并存储在本地的 POP3 客户端上,除非已设置为在服务器上保留邮件客户端。这将数据管理和安全责任放入的用户手中。POP3 不提供高级的协作功能,例如日历、 联系人和任务。POP3 was designed to support offline mail processing. With POP3, email messages are removed from the server and stored on the local POP3 client unless the client has been set to leave mail on the server. This puts the data management and security responsibility in the hands of the user. POP3 doesn't offer advanced collaboration features such as calendaring, contacts, and tasks.

IMAP4IMAP4

IMAP4 可提供脱机和联机访问功能,但与 POP3 一样,IMAP4 不提供高级协作功能,例如日历、联系人和任务。IMAP4 offers offline and online access but, like POP3, IMAP4 doesn't offer advanced collaboration features such as calendaring, contacts, and tasks.