通常，此类系统包括关键服务器、网络中枢和诸如电子邮件及语音等消息部分，如图1所示。

Often, such systems consist of the critical servers, the network backbone, and messaging pieces such as E-mail and telephony, as shown in Figure 1.

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移动邮件提供从任意移动设备(包括语音)访问imap和pop3服务器的全部管理特性。

Mobile Email Provides full management features to IMAP and POP3 servers from any mobile device, including voice.

youdao

移动邮件提供从任意移动设备(包括语音)访问imap和pop3服务器的全部管理特性。

Mobile Email Provides full management features to IMAP and POP3 servers from any mobile device, including voice.

youdao