Polycom MGC-25 Release Notes page 54

MGC Release Notes - Version 9.0
Table 10: System Limitations (Continued)
No.
69.
70.
71.
72.
73.
74.
75.
76.
77.
50
Category Description
MUX When four participants of a unit use
FECC and P+C, or FECC and
Siren 7/14, the MUX card can crash.
NTP When the MCU connects to the NTP
server for a time calibration, and the
time difference is greater than 15
hours, the synchronization to the NTP
will not occur.
On-line Help On-line help is not updated.
People and When using Content, the number of
Content V0 supported participants per H.323
network card may decrease as follows:
• MG323 board - 10 instead of 12
•
IP24 board - 20 instead of 24
P+C When a PVX stops sending content to
VSX7000 or VSX8000 endpoints, a
frozen picture will be displayed on the
VSX endpoint.
IP24 IP24 cards support 7 P+C participants
per unit instead of 8. Allowing eight
P+C participants to participate in a
conference on one unit will result in
video artifacts.
PRR When the system.cfg, AUDIO PLUS
FLAGS section,
SINGLE_PARTY_HEARS_MUSIC flag
is set to YES, the first participant to join
the conference does not hear the IVR
message "The recording has started".
The party does hear music or silence,
and the PRR will record music or
silence based on the Music sources.
Note: The system behaves similarly
when a conference is set to On Hold
or Wait for Chair.
PSOS The Backup and Restore processes
take more than 20 minutes to
complete.
PSOS The starting time of the first reservation
after winter daylight saving time
change, is shifted by one hour.
Workaround/
ID#
Remarks
21622 Do not use FECC
with P+C or Siren,
or configure the
units for two
participants.
20619 Stop and start the
NTP.
15670
— Resources should
be manually
allocated to the
additional
participants (11-12
and 21 to 24) using
the IP address of
the appropriate
card.
VNGM
-906
VNGM
-1107
19322 Set the
SINGLE_PARTY_H
EARS_MUSIC flag
to NO.
18869
18754