NEC NEAX 2000 IPS Reference Manual page 319

CPN To Terminating User–Display
This feature provides a visual display of the originating station's number and subaddress information on
a Multiline Terminal or an Attendant Console for incoming ISDN calls. This provides the terminal user
with a quick and accurate way to identify the originating station's number (Calling Party Number).
Service Conditions
1. This feature is available on the Multiline Terminal with Display, Attendant Console and D
2. A maximum of 16 digits forming the originating party's number (CPN), including the PBX access code, can
be displayed. For sub-address, a maximum of 8 digits can be displayed. If the subaddress exceeds 8 digits,
the first 8 are displayed.
3. The CPN is flashing while the Multiline Terminal is ringing on its Prime Line. The duration of display after
the call is answered can be selected by system data programming (display for 6 seconds or continuously).
4. If the ISDN network provides Name Display service (NI-2/DMS100), the calling party name can be
displayed in place of the CPN (A maximum of 16 characters).
5. The calling name from ISDN can be received by terminating systems (CM30 YY=02, 03) such as
TrunkDirect Appearance (02), Trunk Direct Appearance + TAS (03), Direct-In Termination (04), Automated
Attendant(09), ISDN Indial (18), and Attendant Console (14). In addition, Sub-address termination is
available.
6. The 24PRT card is required.
7. When Call Forwarding or Call Transfer routes an incoming call from ISDN to a Multiline Terminal/PS inthe
own office, the calling name is displayed on the destination station of Call Forwarding or Call Transfer.
8. Calling Name Display on ISDN Terminals is not supported.
9. Calling Name Display or Calling Number Display can be selected as the initial display in station Class of
Service.
10. The display can be changed to the calling name or calling number by pressing the display selection key on
a Multiline Terminal or an Attendant Console while the number or name is displayed.
11. When the terminating system (CM30 YY=02, 03) is set to Trunk Direct Appearance or Attendant Console,
the calling name is displayed only after the called party answers the call.
12. Conditions on Tandem Connection
a. The calling name received from ISDN is relayed, only via CCIS, with tandem connection. (a
maximum of 16 characters)
b. When Call forwarding routes an incoming call from ISDN to CCIS, the calling name is relayed via
CCIS to the destination of Call Forwarding.
c. When the calling name from NI-2 is received as a FACILITY message, the name cannot be relayed
to CCIS. Only when the calling name from NI-2 is received as a SETUP message, the name can
be relayed to CCIS.
d. Only when the calling name from DMS100 is received as a SETUP message, the name can be
relayed to CCIS.
13. Conditions with Other Services
a. The calling name received from ISDN has priority over the calling name registered to Station
Speed Dialing by CM74, so the former is displayed even though the latter has been assigned by
CM74.
b. If the calling name is not received from ISDN, the calling name assigned by CM74 is displayed if
available.
c. When a call is relayed to CCIS with tandem connection, the calling name is not relayed to CCIS, if
the name is not received from NI-2, even though the calling name has been assigned by CM74.
However, when Call Forwarding - No Answer routes an incoming call from ISDN to CCIS with
tandem connection, the calling name assigned by CM74 is relayed to CCIS.
NEAX 2000 IPS Request For Proposal (RFP) Reference Guide
NDA-24349, Issue 4
Chapter 15 Integrated Services Data Network (ISDN)
term
PSIII.
Page 15-3