Module Port Capacity - Polycom DOC2238A Hardware Installation Manual

Chapter 4 - Hardware Description
Table 4-8: IP Participant Types and Line Rate Capacities
Line
Rate Non-
Kbps encrypted
128 32
256 32
384 16
512 12
768 8
T1/E1 4
4-24
Table 4-7: IP+ Card Types
IP+ HW Version
Card
Name

IP+12
4.41

IP+24
4.41

IP+48
4.41
Conferences that include SIP defined participants require IP+ cards from
version 4.41.

Module Port Capacity

The number of participants in a conference is limited by the Line Rates and
conference type. Table 4-8 describes the port capacities of the cards using
different line rates.
IP+12
Encrypted encrypted
16
12
8
6
4
2
SIP Number
Support of Units
+ 1
+ 2
+ 3
Number of Participants
IP+24
Non-
Encrypted
64 32
64 24
32 16
24 12
16 8
8 4
VOIP Encryption
Call
Capacity
32
64
96
IP+48
Non-
encrypted Encrypted
96 48
96 36
48 24
36 18
24 12
12 6