NEC 2400 ipx - page 32

NDA-24318 CHAPTER 3

Page 25

Issue 1

OFFICE DATA PROGRAMMING

Figure 3-3 Port Assignment of Bch for CCIS Tie Line

Note 1: An IPTRK circuit card can be accommodated in the shaded slots (a maximum of two cards per UNI T). HW

indicates Highway Block.

Note 2: This example represents the port allocation when sub board PZ-8VCTB is mounted.

Note 3: Be sure to assign a B-channel in the first time slot of the controlling IPTRK circuit card.

•CCIS signal controlling channel is determ ined in accordance with the CIC numbers of speech

channel. To provide multiple interfaces for a singl e Poin t Code (a ctivati ng CCIS and CCIS networ k

via IP together within one network), CIC numbers and CIC Group (CICG) must be assigned on the

same interface.

Bch

PBX

IPTRK

.....

(max. 16 ports) (max. 16 ports) (max. 16 ports)

Bch

a maximum of 8 IPTRK cards

HW0HW1HW2

HW3

HW4

HW5 HW6HW7

HW8

HW9

HW10

HW11

PWR

PIM

Port accommodation for the IPTRK circuit card is shown below. All the available

time slots on the controlling IPTRK circuit card can be assigned as the B-channel. For 16-port Slot

HW For 32-port Slot

An IPTRK circuit card, assigned as CCH by the ACSC command, can control the B-

channels of the card and a maximum of seven other cards.

Intranet

Symbols:

IPTRK: IP Trunk

: Bch (Speech)

Note 1

Note 3

Note 2

POWER

Router

ACSC