Polycom RMX 1500 Administrator's Manual page 510

Polycom RMX 1500/2000/4000 Administrator's Guide
19-18
Table 19-4 Manually Added System Flags – MCMS_PARAMETERS (Continued)
Flag and Value
DISABLE_WIDE_RES_TO_S
IP_DIAL_OUT
ENABLE_AGC
ENABLE_CLOSED_CAPTIO
N
ENABLE_CISCO_GK
ENABLE_H239
ENABLE_H239_ANNEX_T
ENABLE_IP_REDIAL
Description
When set to NO (default), the RMX sends wide screen
resolution to dial-out SIP endpoints. Endpoint types that do
not support wide screen resolutions are automatically
identified by the RMX according to their product type and
version and will not receive the wide resolution even if the flag
is set to YES.
When manually added and set to YES, the RMX does not
send wide screen.
Default: NO.
Set this flag to YES to enable the AGC option. (Default setting
is NO.) When disabled, selecting the AGC option in the
Participant Properties has not effect on the participant audio.
For more information see "Adding a Participant to the Address
Book" on page 6-3.
The Auto Gain Control mechanism regulates noise and audio
volume by keeping the received audio signals of all
participants balanced.
Note:
Enabling AGC may result in amplification of background
noise.
Enables or disables the Closed Captions option that allow
endpoints to endpoints to provide real-time text transcriptions
or language translations of the video conference.
When set to NO (default), Closed Captions are disabled.
When set to YES, Closed Captions are enabled.
When set to YES, it enables the use of an identical prefix for
different RMXs when registering with a Cisco MCM
Gatekeeper.
Default: NO.
When set to YES, Content is sent via a separate Content
channel. Endpoints that do not support H.239 Content sharing
will not be able to receive
When set to NO, the Content channel is closed. In such a
case, H.239 Content is sent via the video channel ("people"
video) enabling endpoints that do not support H.239 Content
sharing to receive the Content in their video channel.
Default: YES.
In H.239-enabled MIH Cascading, when MGC is on level 1,
enables sending Content using Annex T.
In all versions up to version 7.0, when set to YES (default), it
enables re-dialing if H.323 or SIP dial out calls fail.
In version 7.0 and later, this flag functionality is replaced by
the Auto Redialing check box in the Profile Properties -
Advanced dialog box
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