Polycom RealPresence 2000, Руководство администратора

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Polycom® RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide
22-28
Polycom, Inc.
FORCE_1X1_LAYOUT_ON_
CASCADED_LINK_CONNE
CTION When set to YES , the cascaded link is automatically set to
Full Screen (1x1) in CP conferences forcing the speaker in
one cascaded conference to display in full window in the
video layout of the other conference.
Set this flag to
NO when connecting to an MGC using a
cascaded link, if the MGC is functioning as a Gateway and
participant layouts on the other network are not to be forced to
1X1.
Default: YES
FORCE_AUDIO_CODEC_F
OR_MS_SINGLE_CORE This flag is used to force the use of a specific Audio algorithm
when a Microsoft Office Communicator R2 or Lync Client is
hosted on a workstation with a single core processor. The flag
value overrides the default audio algorithm selection (G.722.1)
that may cause audio quality problems when G.722.1 is used
by Microsoft Clients running on single processor workstations.
This flag can be set to:
•
AUTO – No forcing occurs and the RMX negotiates a full
set of Audio algorithm during capabilities exchange.
•
G711A/U or G722 – Set this flag value according to the
hosting workstation capabilities. If the RMX detects single
core host during capabilities exchange it will assign a
G.711 or G.722 Audio algorithm according to the flag
value.
Possible values: AUTO, G711A, G711U, G722
Default: G711A
FORCE_ENCRYPTION_FO
R_UNDEFINED_PARTICIPA
NT_IN_WHEN_AVAILABLE_
MODE When set to YES , Undefined participants must connect
encrypted, otherwise they are disconnected.
When set to
NO (default) and the conference Encryption in
the Profile is set to “Encrypt When Possible”, both Encrypted
and Non-encrypted Undefined participants can connect to the
same conferences, where encryption is the preferred setting.
Default: NO
FORCE_G711A Setting this flag forces the use of the G711A Audio Codec.
Possible values: YES / NO
Default: NO
FORCE_RESOLUTION Use this flag to specify IP (H.323 and SIP) endpoint types that
cannot receive wide screen resolution and that were not
automatically identified as such by the RMX.
Possible values are endpoint types, each type followed by a
semicolon. For example, when disabling Wide screen
resolution in an HDX endpoint enter the following string:
HDX;
Note: Use this flag when the flag SEND_WIDE_RES_TO_IP
is set to YES.
Table 22-2 Manually Added System Flags – MCMS_PARAMETERS (Continued)
Flag Description