Polycom® RMX™ 1800 Administrator’s Guide
2-12 Polycom, Inc.
5Define the following parameters:
Table 2-5 New AVC-CP Profile - Advanced Parameters
Field/Option Description
Encryption Select the Encryption option for the conference:
•Encrypt All - Encryption is enabled for the conference and all
conference participants must be encrypted.
•No Encryption - Encryption is disabled for the conference.
•Encrypt when Possible - enables the negotiation between the
MCU and the endpoints and let the MCU connect the participants
according to their capabilities, where encryption is the preferred
setting. For connection guidelines see "Mixing Encrypted and
Non-encrypted Endpoints in one Conference” on page4-28.
For more information, see "Media Encryption” on page4-27.
LPR When selected, Lost Packet Recovery creates additional packets that
contain recovery information used to reconstruct packets that are lost
during transmission.
For more information, see "Packet Loss Compensation (LPR and
DBA)” on page4-35.
Auto Terminate When selected (default), the conference automatically ends when the
termination conditions are met:
Before First Joins — No participant has connected to a conference
during the n minutes after it started. Default idle time is 10 minutes.
At the End - After Last Quits — All the participants have
disconnected from the conference and the conference is idle (empty)
for the predefined time period. Default idle time is 1 minute.
At the End - When Last Participant Remains — Only one
participant is still connected to the conference for the predefined time
period (excluding the recording link which is not considered a
participant when this option is selected).
Note: The selection of this option is automatically cleared and
disabled when the Operator Conference option is selected. The
Operator conference cannot automatically end unless it is terminated
by the Collaboration Server User.
Auto Redialing The Auto Redialing option instructs the Collaboration Server to
automatically redial H.323 and SIP participants that have been
abnormally disconnected from the conference.
•Auto Redialing is disabled by default.
•Auto Redialing can be enabled or disabled during an ongoing
conference using the Conference Properties – Advanced dialog
box.
•The Collaboration Server will not redial an endpoint that has been
disconnected from the conference by the participant.
•The Collaboration Server will not redial an endpoint that has been
disconnected or deleted from the conference by an operator or
administrator.