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TTL (POX)
Last modified: October 13, 2012
Applies to: Exchange Online | Exchange Server 2007 | Exchange Server 2010 | Exchange Server 2013 | Office 365
The TTL element specifies the Time to Live, in hours, during which the settings remain valid.
AutoDiscover (POX)
Response (POX) Account (POX) Protocol (POX) TTL (POX) The following sections describe attributes, child elements, and parent elements.
Attributes None.
Child elements None.
Parent elements
Element
Description
Protocol (POX)
Contains the specifications for connecting a client to the Exchange Server 2007 computer on which the Client Access server role is installed.
The text value represents the Time to Live, in hours, during which the settings remain valid. A value of zero indicates that rediscovery is not required. If no value is specified, the default value for this element is 1 hour.
After the time that is represented by the TTL element has elapsed, the settings should be rediscovered by using an Autodiscover request.