393
System Capacity and Parameters
Capacity
Hardware Capacity
The following tables provide a view of the maximum capacity of the
3300 ICP. The capacities in these table are for a non-resilient 3300 ICP.
Tip:The capacities in Table 120 are not true hardware limitations, but may
be limits set by software. Most systems will reach practical operational
limitations before these large numbers of devices are reached.
Table 120: 3300 ICP Hardware Capacity
Parameter
Name
LX/700
User
250
User
100 User/
MX
MXe Base/
Expanded
MXe
Server
CX /
CXi
CX II /
CXi II
AX
Compression
Channels (G.729a)
64 32 32 64/128 256 64 64 64
DTMF Receivers 128 128 128 128 128 128 64+ 128
Echo channels/E2T 128 64 64
64/128/ 192
2
256 64 64
128
6
Tone Detector
Circuits
32 32 32 32 32 32 32 32
Tone Generators 128 128 128 128 128 128 128 128
Voice Mail Ports 30 30 30 30 n/a 16 16 20
Dual FIMs 4 / 3 3 1 / 2 4 n/a n/a n/a 1
T1/E1 Modules 3 3 1 / 2 4 n/a 2 2 1
NSUs (without
chaining)
NSUs (with chaining)
4
8
4
8
2
4
4
8
n/a
n/a
n/a
n/a
n/a
n/a
1
3
2
3
Peripheral Cabinet
(direct connection)
Expanded Cabinet
6
12
3
6
2
4
6
12
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
ASUs 4 4 2 12 n/a 3 3 n/a
SX-200 Bays n/a n/a n/a 7 n/a n/a n/a n/a
Trunks (analog and
digital combined)
628 350 192/
350
628 n/a 72 72 108
BRI U Interfaces
(with NSU)
60 60 30 60 n/a n/a n/a n/a
IP Trunks between
any two controllers
200 200 200 200 200 200 200 200
Page 1 of 2
