This statement of compliance compares the OCNCC INAP implementation to: • ETSI defined INAP required for support of Capability Set 1 (CS1), as defined. Core-INAP-CS1-Codes &;ccitt(0) identified-organization(4) etsi(0) inDomain( 1) in-network(1) modules(0) cs1-codes(3) version1(0)} DEFINITIONS::= BEGIN. Jun 1, Intelligent Network Application Protocol (INAP); Part 1: Protocol This document describes the extensions to the ETSI Core INAP CS1 [1,2].

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INAP – Wikipedia

No part of this book maybe reproduced or transmitted in any form or by any means, electronic or mechanical, including photcopying or recording, or by any information storage and retrieval system, without written permission from the publisher, except for the inclusion of brief quotations in a review. SIBs are currently quite generic and lack ample detail, making them primarily useful only for high-level modeling of service functions. An example of some SIBs include: The program code is then generated ds1 the inal, which can be executed at an SCP.

As the network and services evolve, new means for interacting with the user will inevitably surface, thereby adding additional operations to the User Interaction SIB.

Note that these tables do not include all INAP operations. Figure shows an exchange between the SSP and SCP that requires the user to enter information based on voice prompts.

Audible messages can be used for a number of different purposes, including the following:. Before running it on an SCP platform, the SCE generally provides some level of simulation to determine how the service will function. User input is usually provided in one of the following forms:.


INAP Software

The two most common functions involving Imap Interaction are collecting information from the user and playing audible messages or tones.

Input is collected to make decisions about how innap call should be directed and to determine the services the user needs. While they provide similar functionality to those used by North American AIN, they are distinct in their definition and encoding.

Published By Cisco Press. Further modifications and customizations are applied by setting the properties that are associated with the high level objects and often by making software modifications at the software coding level. Using our example in Figurethe CalledPartyNumber parameter is included to indicate the toll-free number.

The InitialDP component can include several optional parameters. That would defeat the SIB’s “independence” aspect. SLPs provide the “glue” logic and overall program flow to join SIBs together into meaningful services.

Like the various versions of AIN, INAP defines its own set of remote operations and parameters that are used at the component sublayer. In the case of a toll-free or free phone call, charges are applied to the called party.

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However, the operations have been tailored inxp the needs of the European region, thus adhering to the ETSI specifications. This allows SPs to build and deploy their own services. Each SIB identifies a common telephony function that is used across services. Figure shows the message flow for a basic toll-free service using INAP.


Good simulators cx1 phone calls to be placed using resources such as recorded announcements and Voice Recognition Units, to provide a complete simulation of the service.

Application context for SRF to SCF INAP CS1

This example is a very simple version of a toll-free service. Book Hosted by www. The Apply Charging operation indicates that charging should be applied for the call and might contain a PartyToCharge parameter to indicate whether charges should be applied to the calling or called party. The SLP is the executable logic that results from the service creation process.

Example of User Interaction. Several SCEs are available, each differing in features and capabilities; however, they all share a common purpose of generating program code that can be executed by the SCP. It could also include connections to an IP, along with many other variations in the message flow and parameters. The toll-free application at the SSP determines that communication with the SCP is necessary to retrieve information for the toll-free service.

Whether the service is constructed using graphical tools or programming libraries, the end result must be able to run on the SCP platform.

Depending on regulatory policies and agreements, information such as the Carrier parameter can be returned in the Connect component to specify a particular IXC-providing service for the freephone number.