System Configuration Flags
Polycom®, Inc. 801
SIP_FREE_VIDEO_RESOURCES For use in Avaya and Microsoft Environments.
When set to NO (required for Avaya and Microsoft environments), video
resources that were allocated to participants remain allocated to the
participants as long as they are connected to the conference even if the call
was changed to audio only. The system allocates the resources according
to the participant’s endpoint capabilities, with a minimum of 1 CIF video
resource.
Enter YES to enable the system to free the video resources for allocation to
other conference participants. The call becomes an audio only call and
video resources are not guaranteed to participants if they want to add video
again.
Default value in Microsoft environment: NO.
SIP_OMIT_DOMAIN_FROM_PART
Y_NAME
Enables the removal of Domain Names from SIP dial-in participants’ Site
Names. This prevents long domain names being appended to SIP
participant names.
SIP_TCP_PORT_ADDR_STRATEG
Y
Setting the flag to 1 prevents the use of two sockets for one SIP call - one
for inbound traffic, one for outbound traffic. This is done by inserting port
5060/5061 into the Route[0] header.
Possible values:
• 0 - Inbound traffic on port 5060/5061 outbound traffic on port 60000
• 1 - Both inbound and outbound traffic on port 5060/5061
Default: 0
SOCKET_ACTIVITY_TIMEOUT For use in Microsoft environments.
When the MS_KEEP_ALIVE System Flag is set to YES, the value of this
flag is used as the MS Keep-Alive Timer value.
SUPPORT_HIGH _PROFILE Enables or disables the support of High Profile video protocol in CP
conferences. This flag is specific to CP conferences and has no effect on
VSW conferences.
Range: YES / NO
Default: YES
SUPPORT_HIGH_PROFILE_WITH
_ISDN
Enables or disables the support of High Profile video protocol for ISDN
participants in CP conferences. This flag is specific to CP conferences and
has no effect on VSW conferences.
Range: YES / NO
Default: NO
SUPPORT_MULTIPLE_ICE_USER
S
Enables the configuration of multiple Lync registrations.
TC_BURST_SIZE This flag regulates the Traffic Control buffer or maxburst size as a
percentage of the participant line rate.
Range: 1-30.
Manually Added, Modified, Deleted System Flags
Flag Description