NEC NEAX NDA-24349 - Manual (Page 200)

Chapter 9 Feature Descriptions
Page 9- 42 NEAX 2000 IPS Request for Proposal (RFP) Reference Guide
NDA-24349, Issue 4
ISDN Feature Descriptions
Addressing
The 2000 IPS supports E.164 numbering plan
as Type of Number (TON) / Numbering Plan
Identifier (NPI) combination in Calling and
Called Party Number Information Element for
ISDN calls.
Advice of Charge - Display
When an outgoing connection is made on the
ISDN trunk, this feature provides the call
originator with the charge information form the
network. The information will be displayed on
the calling D
term LCD for six seconds after the
station has been released, and be output to
the SMDR port.
Call-By-Call Service Selection
Services can be selected on a call-by-call
basis to all channels of a single PRI interface
according to applications. Services may be
used on any available channel, unlike Trunk
Provisioning Service, in which services are
assigned to specific channels.
Called Party Recognition Service (Direct-In
Termination (DIT))
This feature provides an incoming Direct-In
Termination (DIT) call via an ISDN trunk to be
connected to a predetermined station. This
application can be used for a station or
modem.
Channel Negotiation
When collisions of data occur between an
outgoing call to ISDN and an incoming call
from ISDN, the B channel that 2000 IPS
specified will be busy on the network and the
network will specify another B channel. This
feature provides negotiation for the selection
of a B-channel between the 2000 IPS and the
network, when the SETUP message is
delivered.
Connected Line Identification Presentation
(COLP) / Connected Line Identification
Restriction (COLR)
Connected Line Identification Presentation
(COLP) provides the 2000 IPS to send the
ISDN number of the connected party in the
2000 IPS, to the calling party. Connected
Line Identification Restriction (COLR)
provides the 2000 IPS to restrict presentation
of the connected party’s ISDN number in the
2000 IPS, to the calling party.
CPN To Network–Present
This feature allows the ISDN network to be
informed of the Calling Party Number (CPN)
when a call originates from a terminal
connected to the NEAX 2000 IPS.
CPN To Terminating User–Display
This feature provides a visual display of the
originating station’s number and sub-address
information on a Multiline Terminal for
incoming ISDN calls. This provides the
terminal user with a quick and accurate way to
identify the originating station’s number
(Calling Number).
DID Addressing
This feature allows incoming ISDN-PRI calls
to terminate to stations, Attendant Console,
Automated Attendant, etc., based on the
Called Party number. Direct Inward Dial
trunks will be terminated to a programmed
destination without Attendant assistance.
DID and DOD Addressing
This feature allows the system to use DID and
DOD on the same B-Channels. Trunk
Provisioning Service election is not required.
(B-Channels can be used for DID and DOD
without separating the trunk routes.)