Chapter 11 Open Application Interface; System Outline; User Application Processor (Uap) - NEC NEAX 2000 IPS Reference Manual

Chapter 11 Open Application Interface

System Outline

The NEAX 2000 IPS is equipped with an Open Application Interface (OAI) to provide user
applications through an external processor, which transmits and receives the control signals
via Ethernet interface on the MP. The interface supports TCP/IP protocol.
OAI Components
Ethernet Card (PZ-M606-A)
APM Platform Software Rel FD 600C
OAI Application FD 600C (Specific Application Software)
OAI Computer (NT or Unix Platform)
Service Conditions
If the host computer goes off line for any reason, all OAI features will be unavailable.
Up to 24 digits of the calling subscriber's number for Automatic Identification (ANI) can
be sent out to the OAI Computer by system programming.
This feature supports TAPI 2.1.
Up to 8 digits is available for station numbers. Available numbers are O to 9, "*" and "#".
:
Note The number of digits depends on the OAI application software
Attendant Console and ISDN terminal do not support the monitor.
Delete PBX station number after delete station information such as SMFR, SSFR, and
SSFM setting information in application side.
Free Location Facility (FLF) is available from Series 3300 software. SPN-AP00B DBM
(AP) is required for FLF.
The backup function of ACF when the external OAI computer is out of service.

User Application Processor (UAP)

The User Applications Processor (UAP) is a pre-staged processor with all of the essential PC
elements necessary to load OAI applications and connect to the PBX for efficient installations.
The UAP uses a SCO UNIX or Linux operating system and communicates to the NEAX2000
IPS via TCP/IP (Ethernet). In addition to the operating system, NEC's Application Platform
Manager (APM) software manages the OAI applications, installed on the UAP, and maintains
the communications between the UAP and the NEAX2000 IPS. Each UAP is fully assembled
and all generic software is pre-loaded prior to shipment.
UAP Configurations
OAI is only being offered with a pre-staged User Application Processor (UAP) and the actual OAI
software applications. Since the OAI interface protocol is based on universally accepted OSI standards,
the UAP uses industry standard PC components. With additional memory and hard drive capacity,
multiple applications may be installed.
NEAX2000 IPS Request for Proposal (RFP) Reference Guide
NDA-24349, Issue 4
Chapter 11 Open Application Interface (OAI)
Page 11-1