CHAPTER 2 SYSTEM CONFIGURATION
UNIVERGE NEAX 2000 IPS General Description Page 25
Issue 5
Chapter 2 System Configuration
Module Configuration
The UNIVERGE NEAX
®
2000 IPS consists of single or multiple Port Interface Modules (PIM)
depending on the system configuration, and there are two types of PIMs; “Physical” PIM and
“Virtual” PIM. The Physical PIM is “hardware” PIM which is used to accommodate an MP,
FPs, IP PADs, legacy LT cards, AP cards, and power supply units. One Physical PIM provides
up to 64 LT ports and up to 8 Physical PIMs can be accommodated in a Stand Alone system.
The Virtual PIM is a “software” PIM and provides up to 64 ports per PIM for use by system
programming as DtermIP telephones, Wireless PS stations or Peer to Peer (PTP) CCIS trunks.
The system consists of up to 16 PIMs, by the combination of Physical PIMs and Virtual PIMs,
thus providing 1020 ports. When the use of Virtual PIMs exceeds 8 then the number Physical
PIMs is reduced by one for each additional Virtual PIM required.
The illustration below shows examples of 1020-port configuration by the combination of TDM
LT ports, DtermIP telephones, Wireless PS stations and Peer to Peer (PTP) CCIS trunks.
Figure 2-1 System Configuration with DtermIP (1020-Port Configuration)
PIM #0 PIM #4
PIM #1 PIM #5
PIM #2
PIM #3
PIM #6
PIM #7
448 LT ports +
64 IP-PADs
PIM #8 PIM #12
PIM #9 PIM #13
PIM #10
PIM #11
PIM #14
PIM #15
252 D
erm
IPs +
128 Wireless +
128 PTP CCIS
PIM #0 PIM #4
PIM #1 PIM #5
PIM #2
PIM #3
PIM #6
PIM #7
192 LT ports +
64 IP-PADs
PIM #8 PIM #12
PIM #9 PIM #13
PIM #10
PIM #11
PIM #14
PIM #15
508 D
erm
IPs +
128 Wireless +
128 PTP CCIS
PIM
Physical PIM
PIM
Virtual PIM
Example 1 Example 2
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