NEC NDA-24305 - page 196

CHAPTER 6 NDA-24305
Page 17 8
Revision 1.0
NETWORK NAME DISPLAY (NI-2 PRI)
N-47 NETWO RK NAME DISPLAY (NI-2 PRI)
1. General Description
This feature provides the Name Display service between NEAX2400 IPX system and National-ISDN 2 network
(NI-2 network or NI-2).
Note: Name Display service supports the followings.
(a) When the call is terminated directly from NI-2 network, it displays the received Calling Name
information on the Dterm/PS.
(b) When the call from NI-2 network is terminated via tandem connection, it transmits the received
Calling Name information through an intermediate network and displays the information on the
destination Dterm/PS.
This service is realized in the following case or network. See the illustr ation below.
2. Operating Procedure
No manual operation is required.
Office A Office B
Office D
Dterm A
ZT A
PS A
Office C
Dterm B
to NI-2 network
ZT B
PS B
CCIS /
Carrity
23
1
56
4
89
7
0
*
Carrity
23
1
56
4
89
7
0
*
NEC
CCIS / Q-SIG FCCS National-
ISDN 2
NEC NEC NEC
Q-sig
Calling Name information received from NI-2 network is displayed on the Dterm or PS terminal in the system
connected directly or the system connected via tandem connection.