设置语音邮件的 pin 码寿命Set the PIN lifetime for voice mail

您可以配置为启用的统一消息 (UM) 的用户的 PIN 生存期。PIN 有效期是 Outlook 语音访问 PIN 将有效已启用 UM 的收件人的最长时间。PIN 有效期设置 UM 邮箱策略上配置,并适用于所有启用 UM 的用户与 UM 邮箱策略相关联。You can configure the PIN lifetime for users who are enabled for Unified Messaging (UM). The PIN lifetime is the maximum time that an Outlook Voice Access PIN will be valid for UM-enabled recipients. The PIN lifetime setting is configured on a UM mailbox policy and applies to all UM-enabled users associated with the UM mailbox policy.

可以在 UM 邮箱策略上配置多个 PIN 相关的设置。设置时间间隔内,可控制的 PIN 生存期以天为单位从日期 Outlook Voice Access 用户上次更改其 PIN 到它们将强制再次更改其 PIN 的日期。范围是 0 到 999,,默认值为 60 天。如果输入 0 时,不会过期用户的 PIN。我们建议您不要配置此设置为 0,因为通过这样大幅降低网络的安全。Several PIN-related settings can be configured on a UM mailbox policy. The PIN lifetime setting controls the time interval, in days, from the date Outlook Voice Access users last changed their PIN to the date they'll be forced to change their PIN again. The range is 0 through 999, and the default is 60 days. If you enter 0, the user's PIN won't expire. We recommend that you don't configure this setting to 0, because by doing so you greatly reduce the security of your network.

重要

当用户的 PIN 将要过期时,统一消息不会向用户发出通知。Unified Messaging doesn't notify users when their PIN is about to expire.

有关 Outlook Voice Access PIN 安全相关的其他任务,请参阅 针的安全程序For additional tasks related to Outlook Voice Access PIN security, see PIN security procedures.

在开始之前,您需要知道什么?What do you need to know before you begin?

  • 估计完成时间:小于 1 分钟。Estimated time to complete: Less than 1 minute.

  • 您需要执行此过程之前为其分配权限。若要查看所需的权限,请参阅Messaging Permissions主题中的"UM 邮箱策略"条目。You need to be assigned permissions before you can perform this procedure or procedures. To see what permissions you need, see the "UM mailbox policies" entry in the Unified Messaging Permissions topic.

  • 在执行这些步骤之前,先确认已创建 UM 拨号计划。有关详细步骤,请参阅创建 UM 拨号计划Before you perform these procedures, confirm that a UM dial plan has been created. For detailed steps, see Create a UM dial plan.

  • 在执行这些步骤之前,先确认已创建 UM 邮箱策略。有关详细步骤,请参阅创建 UM 邮箱策略Before you perform these procedures, confirm that a UM mailbox policy has been created. For detailed steps, see Create a UM mailbox policy.

  • 若要了解可能适用于此主题中过程的键盘快捷键,请参阅 Exchange 管理中心内的键盘快捷键For information about keyboard shortcuts that may apply to the procedures in this topic, see Keyboard shortcuts in the Exchange admin center.

提示

遇到问题了吗?请在 Exchange 论坛中寻求帮助。 请访问以下论坛:Exchange ServerExchange OnlineExchange Online Protection。.Having problems? Ask for help in the Exchange forums. Visit the forums at Exchange Server,Exchange Online, or Exchange Online Protection..

您想执行什么操作?What do you want to do?

使用 EAC 配置 PIN 生存期Use the EAC to configure the PIN lifetime

  1. 在 EAC 中,导航到统一消息 > UM 拨号计划In the EAC, navigate to Unified Messaging > UM dial plans.

  2. 在列表视图中,选择您想要更改的 UM 拨号计划,然后单击编辑编辑图标In the list view, select the UM dial plan you want to change, and then click EditEdit icon.

  3. UM 拨号计划页上的在UM 邮箱策略下,选择您想要更改的 UM 邮箱策略,然后单击编辑编辑图标On the UM dial plan page, under UM Mailbox Policies, select the UM mailbox policy you want to change, and then click EditEdit icon.

  4. 单击PIN 策略和下的一步到强制实施 PIN 有效期 (天),输入 0 到 999 之间的值。Click PIN policies, and next to Enforce PIN lifetime (days), enter a value between 0 and 999.

  5. 键入所需的项目保留天数。Click Save.

使用命令行管理程序配置 PIN 生存期Use the Shell to configure the PIN lifetime

此示例将 PIN 可用于 Outlook Voice Access 用户的天数设置为 30,这些用户与名为 MyUMMailboxPolicy 的 UM 邮箱策略关联。This example sets the number of days that a PIN can be used for Outlook Voice Access users who are associated with a UM mailbox policy named MyUMMailboxPolicy to 30.

Set-UMMailboxPolicy -Identity MyUMMailboxPolicy -PINLifetime 30

此示例为 Outlook Voice Access 用户配置以下 PIN 相关设置,这些用户与名为 MyUMMailboxPolicy 的 UM 邮箱策略关联:This example configures the following PIN-related settings for Outlook Voice Access users who are associated with a UM mailbox policy named MyUMMailboxPolicy:

  • 将重置用户的 PIN 之前的登录失败次数设置为 3。Sets the number of logon failures before the user's PIN is reset to 3.

  • 将最大登录尝试次数设置为 5。Sets the maximum number of logon attempts to 5.

  • 将最小 PIN 长度设置为 9 位。Sets the minimum PIN length to 9 digits.

  • 将 PIN 设置为在 40 天内过期。Sets the PIN to expire in 40 days.

Set-UMMailboxPolicy -Identity MyUMMailboxPolicy -LogonFailuresBeforePINReset 3
-MaxLogonAttempts 5 -MinPINLength 9 -PINLifetime 40