NEC ND-71762(E) IPX Neax 2400 IPX, Conditions for Network Establishment, Ips Ipx, Ipx Ipx

GENERAL INFORMATION FOR CCIS

1.The following table shows the network type classification.

	CONNECTION TYPE			A MAXIMUM	SERVICE
TYPE				NUMBER OF
	IPX - IPX		IPS - IPX	TELEPHONE	IPX - IPX	IPS - IPX
				NUMBER
1	FCCS		CCIS	120,000	FCCS service	CCIS service
2	CCIS		CCIS	120,000	CCIS service	CCIS service
IPX: NEAX 2400 IPX		IPS: NEAX 2000 IPS Internet Protocol Server

For these network types, the following services are realized or enhanced. Number Portability - CCIS [N-46]

Centralized Maintenance - CCIS [C-167] Centralized Billing - CCIS [C-55]

Centralized System Management Report - CCIS [C-57] Message Center Interface - CCIS [C-67]

For availability of the other services in this network, see “Feature and Specifications Manual”.

2.There are two connection types for the network. a.) IPS - IPX connection

b.) IPX - IPX connection

6.2Conditions for Network Establishment

•IPS - IPX

1.Additional IPS cannot be connected to IPS that has already been connected with IPX. (Only one SPAN is allowed for IPX-IPS connection.)

2.A maximum number of routes and that of nodes for the IPS system are given by subtracting the number of routes (LGRT) used for the IPX system from 899 (maximum number of routes in an FCCS group).

Note: This condition is applied to the IPX side. The IPS system may accommodate up to 255 nodes (including IPX) because the maximum number of Point Codes (PCs) assigned at IPS system is 255.

3.When a signal route is deleted, another signal route can be shared with multiple routes (the voice route is required per route). However, when the network is established using EVENT BASED-CCIS (For details, ISDN System Data Design Manual), the signal route is required per route.

•IPX - IPX

1.The maximum number of nodes per FCCS group is 253.

2.The maximum number of routes assigned in each FCCS group is 899.

3.An individual NCN and NDM exist in each FCCS group.

CHAPTER 2 ND-71762 (E)

Page 26

Issue 2