MGC-25/50/100 MGC+50/100 - Polycom

Table 7: System Limitations (Continued)
No. Category Description ID#
53. IP When entering an empty space in the
Alias field in the Participant Properties
call failure may occur.
54. IP When you delete an IP Network
Service on the MCU, the Card’s
properties still appear as registered in
PathNavigator.
55. ISDN When two different ISDN Network
Services are used for two “Meet Me” or
Meeting Room conferences, and one
dial-in number is contained in the
other, dial-in undefined participants
may be connected to the wrong
conference. For example, if one
Network Service allocates the dial-in
number 397, and the second allocates
the number 8397, participants dialing
8397 will be connected to the
conference assigned the number 397.
56. IVR Faint clicks may be heard when
participants are using DTMF codes.
57. IVR The number of IVR Services defined
for a single MGC unit may not exceed
30 Services. When this number is
exceeded it causes high CPU usage.
Corrections, Pending Issues and Limitations
19417
18618
13651 Dial-in numbers
allocated to all
ISDN Services of a
MCU should be of
the same length.
13686
16455
Workaround/
Remarks
59