Polycom MGC Administrator Administrator's Manual page 246

Chapter 5 - MCU System Management
5-10
Table 5-3: MUX+ Cards Port Capacity (Continued)
Participant Line
Card type
Rate
768
T1
E1
MUX+20
128
256
384
512
768
T1
E1
MUX+40
128
256
384
512
768
T1
E1
• Audio - Standard Audio cards resources. Each Standard Audio card
contains 12 audio ports and 1 Audio Bridge unit. The Audio Bridge unit
can be configured by the Operator to run one conference of up to 30
participants (from across multiple Standard Audio cards), up to 4
conferences of up to a total of 16 participants (from across multiple
Number of non-
encrypted ports
capacity
6
2
2
36
32
20
20
12
4
4
72
64
40
40
24
8
8
Number of
encrypted
ports capacity
3
1
1
18
18
10
10
6
2
2
36
36
20
20
12
4
4