Polycom RealPresence Immersive Studio Administrator's Manual page 29

Setting
Video
Audio
Control
OA&M
Maximum Transmission Unit Size
Maximum Transmission Unit Size Bytes
Enable Lost Packet Recovery
Enable RSVP
Dynamic Bandwidth
Maximum Transmit Bandwidth
Maximum Receive Bandwidth
Polycom, Inc.
Configuring Network Settings
Description
Specifies the IP Precedence or Diffserv value for
video RTP traffic and associated RTCP traffic.
Specifies the IP Precedence or Diffserv value for
audio RTP traffic and associated RTCP traffic.
Specifies the IP Precedence or Diffserv value for
control traffic on any of the following channels:
• 323—H.225.0 Call Signaling, H.225.0
RAS, H.245, Far End Camera Control
• SIP—SIP Signaling, Far End Camera
Control, Binary Floor Control Protocol
(BFCP)
Specifies the IP Precedence or Diffserv value for
traffic not related to video, audio, or FECC.
Specifies whether to use the default Maximum
Transmission Unit (MTU) size for IP calls or select
a maximize size.
Specifies the MTU size, in bytes, used in IP calls. If
the video becomes blocky or network errors occur,
packets might be too large; decrease the MTU. If
the network is burdened with unnecessary
overhead, packets might be too small; increase the
MTU.
Enables the system to use LPR (Lost Packet
Recovery) if packet loss occurs.
Enables the system to use Resource Reservation
Setup Protocol (RSVP) to request that routers
reserve bandwidth along an IP connection path.
Both the near site and far site must support RSVP
in order for reservation requests to be made to
routers on the connection path.
Specifies whether to let the system automatically
find the optimum line speed for a call.
Specifies the maximum transmit line speed
between 64 kbps and the system's maximum line
rate.
Specifies the maximum receive line speed between
64 kbps and the system's maximum line rate.
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