Periodic Challenge Time It Policy Rule - Blackberry Infinity B1367WD User Manual

Policy Reference Guide
The default value in the Default and Basic password security IT policies is 0. The BlackBerry device does not check for reused
passwords.
The default value in all other preconfigured IT policies is 6.
Minimum requirements
• Java® based BlackBerry device
• BlackBerry® Application Suite version 1.0
• BlackBerry® Connect™ version 1.2, 2.0, 2.1, or 4.0
• BlackBerry® Device Software version 3.6
• BlackBerry® Enterprise Server version 3.5 for Microsoft® Exchange, BlackBerry® Enterprise Server version 4.0 for IBM®
Lotus® Domino®, or BlackBerry® Enterprise Server version 4.0 for Novell® GroupWise®
Exceptions
The BlackBerry Enterprise Server for Novell GroupWise supports this rule in BlackBerry Device Software version 4.0 or later.

Periodic Challenge Time IT policy rule

Description
This rule specifies the security timeout interval (in minutes) after which a BlackBerry® device locks and prompts a user to type
a password, regardless of whether the BlackBerry device was active during that interval.
Default value
By default, if you change the Enable Long-Term Timeout IT policy rule to Yes, the security timeout interval is turned on and set
to 60 minutes.
Usage
Type a periodic challenge time to shorten or extend the security timeout interval to a value that is within the range of 1 to 1440
minutes.
Dependencies
A BlackBerry device uses this rule only if a password is configured on the BlackBerry device. To require that a user configure a
password, configure the Password Required IT policy rule to Yes. You can also change the User Can Change Timeout IT policy
rule to No so that a user cannot change the timeout settings on a BlackBerry device.
Minimum requirements
• Java® based BlackBerry device
• BlackBerry® Application Suite version 1.0
• BlackBerry® Connect™ version 4.0
• BlackBerry® Device Software version 4.0
• BlackBerry® Enterprise Server version 4.0
Password policy group
137