Polycom 3725-76302-001LI manual Conference History on

DMA Operations Guide History Retention Settings

Table 10-26Fields on the History Retention Settings page (continued)

Field	Description
Include keep-alive	If selected, the Call Server history includes the
messages in	keep-alive messages sent by registered endpoints and
registration history	the Call Server’s responses.
	Selecting this option significantly increases the number
	of Call Server registration records per period of time.
Call history records to	The number of call records to retain on each cluster for
retain	retrieval on the Call History page (see “Call History” on
	page 408).
Conference history	The number of conference records to retain on each
records to retain	cluster for retrieval on the Conference History page (see
	“Conference History” on page 410).
CDR export history	The number of records of CDR export operations to
records to retain	retain on each cluster (see “Export History” on
	page 409).
History record purge	How often the system checks the registration, call, and
interval (seconds)	conference record levels to see if they exceed the
	maximums and purges the excess.

To configure history record retention

1Log into the system as a user with the Auditor role and go to Admin > Call Server > History Retention Settings.

2Specify the number of each type of record to retain on each cluster.

3Specify how often you want the system to purge records in excess of those numbers.

4Click Update.

A dialog box informs you that the configuration has been updated.

5Click OK. See also:

“Call Server Configuration” on page 237

282 Polycom, Inc.