D 13373.08
NOVEMBER 2007
MPS
TANDBERG
MPS
ADMINISTRATOR GUIDE
MCU Overview > Create Conference
Bandwidth Management
Manual:
Disables automatic regulations of sites to Low rate
encoder, based on video rate reports.
Auto:
Enables automatic regulations of sites to Low rate
encoder, based on video rate reports.
Network Error Handling
None:
Set to None to not enable error handling.
IPLR:
Set to IPLR (Intelligent Packet Loss Recovery) if one or
more sites are experiencing network errors.
FURBlock:
Set to FURBlock (Fast Update Request Block) if
one or more sites are experiencing network errors.
The Network Error Handling may be set to IPLR (Intelligent
Packet Loss Recovery) or FURBlock (Fast Update Request
Block) if one or more sites are experiencing network errors.
IPLR Robust Mode
Auto:
When set to Auto, the IPLR Robust Mode is turned on
for each encoder when needed.
On:
When set to On, the IPLR Robust Mode is on for all encod-
ers.
Please refer to
Intelligent Packet Loss Recovery (IPLRTF)
in
the Technical Description section.
FUR Block Sites
Auto:
When set to Auto, the FUR’s from sites that send too
many will be blocked.
On:
When set to On, the FUR’s from all sites will be blocked.
Network
If a conference participant is experiencing poor network quality it will send Fast Update Requests (FUR) to the
encoder in the MCU to make it refresh the picture. This can be observed as a short flash in the picture.
Poor network conditions for one participant may have a deteriorating effect on the video quality for some of
the participants in the conference.
In an effort to reduce this effect the Network Error Handling can be used.
FUR Filter Interval
Denotes the number of seconds between FUR’s, e.g. the mini-
mum time between FURs that will refresh the picture.
Create Only
Select
Create Only
to create a
conference, with the above-specified
configuration, without dialling out to
any participants.
Add Participants
Select
Add Participants
to add partici-
pants or to manually dial a participant.
Cancel
Select
Cancel
to discard all changes
and return to the
Conference Over-
view
page.
Network Settings
51
Introduction
Quick
Setup
System
Status
System
Configuration
Installation
Gateway
Configuration
MCU
Configuration
Technical
Descriptions
Appendices
Main
Using
the MPS
