Exchange 2007 provides e-mail access for clients by using Post Office Protocol version 3 (POP3) or Internet Message Access Protocol version 4rev1 (IMAP4).

• Exchange 2007使客户端能够使用邮局协议版本3(POP3)或Internet邮件访问协议版本4rev1(IMAP4)来访问电子邮件。