Version 7.5 System Limitations - Polycom MGC+100 Release Note

MGC Release Notes - Version 7.5

Version 7.5 System Limitations

Table 7: System Limitations
No.
1.
2.
3.
4.
5.
6.
54
Category Description
Ad Hoc Assigning an Audio Only Profile to a
conferencing video Ad Hoc-enabled Entry Queue
causes errors.
AES In encrypted Video Switching
conference, ISDN parties cannot be
encrypted.
API When changing of the maximum
number of participants during a
conference, sudden shutdowns can
occur in the MCU (MCMS) when
working with incompatible MCU - MGC
Manager software versions. The
problem is caused because memory
allocation is done according to the
maximum number of parties.
Specifically for voice participants:
Version 4.0 - 30
Version 4.5 - 500
Version 4.6x - 650
Version 5.0x -7.0.1 - 860
For example, when working with MGC
Manager version 5.0x which allows up
to 100 video switching participants in a
conference with MCU version 4.0x
which can only run 30 participants in a
conference.
Audio Only When you copy an audio only
conferences participant, terminate the conference
and then "Paste as" to another audio
only conference which includes a
participant with an assigned dial-in
number, instead of using the next
dial-in number from the network
service's configured range, a message
is displayed indicating that the number
is occupied.
Audio+ In some conferences, the first
participant hears a faint clicking sound
when the second participant interacts
with the IVR Service.
Audio+ After swapping an Audio+ card
(removing an existing one and
inserting another in the same slot) the
IVR prompts are not loaded to the new
Audio+ card.
Workaround/
ID#
Remarks
14591
20910
— Use the appropriate
MGC Manager
version to manage
the MCU.
5758 Assign the dial-in
numbers manually.
—
19468 Insert the Audio+
card into another
slot or remove and
restore the card.