Point Code - NEC Univerge sv8500 Manual

[3] Point Code

Assigning LOC-ID to Point Code (PC) is necessary for Bandwidth Control in CCIS over IP network. In
CCIS over IP network, each Node manages Bandwidth Control individually. Each Node assigns LOC-ID
to PC for the other Node. So PC, which means all equipment or whole locations controlled by the other
Node, is considered as single location. The figure below shows the configuration. (
data for Node A are shown. Node A assigns LOC-IDs to locations in own PC on a network address/STN
basis ( Note 2 ), and assigns LOC-ID to the other PC.
Note 1: This figure is a simple image. As a matter of fact in this configuration, other LOC-IDs called "Dummy
Location" should be assigned. Dummy Location is set on a branch point where multiple network routes
branch off. It combines these routes into one and helps you to use Bandwidth Control more flexibly.
For more information about Dummy Location, refer to the Data Programming Manual - Business.
About LOC-ID on a network address/STN basis, refer to "Network Address" and "Station Number" in
Note 2:
this section.
Location ID=1
Location own Telephony Server (Node A) controls
PC; whole locations other Telephony Server (Node B) controls
PC for Node A's own; not assigned to LOC-ID in office data of Node A
CHAPTER 2
Peer to Peer Bandwidth Control in CCIS over IP
Location ID=4095
VOL.1-120
IP-RELATED BASIC FEATURE PROGRAMMING
(PC1)
Location ID=0
IP Network
PC2
) In this figure,
Note 1
Node A
Node B