Mitel 6800 Series Administrator's Manual page 692

Mitel 6800 Series SIP Phone Release 4.2.0 SP2 Administrator Guide
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Select from Key 1 through Key 18 (6867i) or Key 24 (6869i/6873i) on the bottom keys.
3. In the Type field, select Login to apply to the key.
4. (If available/optional) In the Label field, enter a label to apply to this key (e.g. Login)
5. Click Save Settings.
Configurable Login/Logout Security Behavior
Using the "hot desk high security" parameter, Administrators are able define whether or not
VDP users have to enter their credentials every time they want to log in and log out of the phone.
When the "hot desk high security" parameter is defined as "0" (disabled) and a user is logged
in to their VDP account, if a power loss occurs, upon recovery the phone will attempt to
automatically log in using the last set of credentials recorded by the phone.
Note: The last user name and password used to log in to a VDP account is encrypted
and stored on the phone.
Additionally, users can press the "Logout" key to immediately log out of their VDP account
without the need to enter their password.
When the "hot desk high security" parameter is defined as "1" (enabled), no automatic login
attempts are made by the phone even after a power loss. Users are required to enter their
credentials to log in to their VDP account at all times. Additionally, users must enter their
password to log out of their account. These security features ensure that accounts are only
logged in to and logged out of when initiated by the respective user.
Note: The "hot desk high security" parameter is enabled by default.
USER CONFIGURATION UPLOAD FUNCTIONALITY
Any changes made to a user's profile while he/she is logged in are saved to the
"<user>_local.cfg" file periodically. The time period between the saves is configurable using
the "user config upload" and "user config upload delta" parameters.
The "user config upload" parameter specifies the time period (in seconds) between the
"<user>_local.cfg" saves (while the user is logged in). To help distribute the file transfers to
the configuration server in a more even manner (i.e. so that the server does not get bombarded
by file transfer requests all at the same time) after the initial save, the "<user>_local.cfg" is
saved at a random time period between the values defined in the "user config upload"
parameter and the "user config upload delta" parameter. This latter parameter specifies the
upper limit of the extra random time (in seconds) added to the time defined in the "user config
upload" parameter.
Additionally, a "user config upload control" parameter has been implemented that can be
used to fine tune when the "<user>_local.cfg" file should be saved. Administrators can define
the parameter as the following:
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