ean 8 barcode generator excel CTI Concepts in Software

Creator QR Code in Software CTI Concepts

6 CTI Concepts
Draw QR-Code In None
Using Barcode printer for Software Control to generate, create QR image in Software applications.
Denso QR Bar Code Reader In None
Using Barcode decoder for Software Control to read, scan read, scan image in Software applications.
One telephony resource that has not yet been discussed in detail is the CTI interface This telephony resource is the one that allows a particular telephony resource set, or telephone system, to offer CTI functionality and become part of a CTI system In this chapter we will explore what CTI interfaces are, how they work, and what functionalities they provide As we have seen already, most telephone systems offer, or are capable of offering, a very rich suite of functionality The vast majority of people traditionally use only a fraction of the functionality that their telephone system offers, however, because that functionality is locked away behind a difficult-to-use telephone keypad interface The CTI interface represents an alternative means of reaching this functionality with all the power of a modern computerbased user interface design
QR-Code Encoder In C#.NET
Using Barcode maker for Visual Studio .NET Control to generate, create QR-Code image in VS .NET applications.
Printing QR Code In .NET Framework
Using Barcode creation for ASP.NET Control to generate, create QR Code JIS X 0510 image in ASP.NET applications.
61 CTI Abstraction
QR Creator In .NET Framework
Using Barcode maker for VS .NET Control to generate, create Quick Response Code image in .NET applications.
Quick Response Code Generator In Visual Basic .NET
Using Barcode printer for VS .NET Control to generate, create QR Code ISO/IEC18004 image in VS .NET applications.
An abstraction is a myth that we create in order to make something manageable In the case of CTI, the abstraction of telephony functionality makes it possible to design software that will work with more than one telephone system and support more than one user's paradigm The huge diversity in telephone system implementations means that there is an equally huge diversity of very different implementations In the past (before the development of a robust abstraction of telephony functionality), software developers, installers, and customers who wanted to build CTI systems had no choice but to be aware of the internal designs and proprietary terminology, concepts, rules, and behaviors of every telephone system
Bar Code Encoder In None
Using Barcode creation for Software Control to generate, create barcode image in Software applications.
Bar Code Printer In None
Using Barcode printer for Software Control to generate, create bar code image in Software applications.
The development of a universal abstraction allows any implementation, regardless of its size, to be described in the same terms One way to think of this is that the telephone system presents a fa ade that appears to all observers to behave precisely as the universal abstraction dictates Behind the fa ade, however, the telephone system is doing whatever is appropriate to translate between its own internal representations and those in the fa ade To the observer of the fa ade, there is no difference between this telephone system and one with the same functionality that might be built with an internal representation based directly on the abstraction This is illustrated in Figure 6-1 This translation between the universal abstraction (the fa ade) and the actual implementation is the role of the CTI interface
Universal Product Code Version A Creator In None
Using Barcode encoder for Software Control to generate, create UPC-A Supplement 2 image in Software applications.
Draw Data Matrix 2d Barcode In None
Using Barcode generator for Software Control to generate, create Data Matrix ECC200 image in Software applications.
611 Observation and Control
Encode EAN-13 In None
Using Barcode drawer for Software Control to generate, create EAN-13 image in Software applications.
UCC-128 Printer In None
Using Barcode generator for Software Control to generate, create EAN 128 image in Software applications.
As we have already learned, computer telephony integration allows computer systems to both observe and control resources and entities in telephone systems This observation and control is not directly a function of the actual telephone system implementation, but of the abstraction or fa ade that the telephone system presents through a CTI interface The internal
Print International Standard Serial Number In None
Using Barcode encoder for Software Control to generate, create International Standard Serial Number image in Software applications.
Barcode Creation In Objective-C
Using Barcode drawer for iPad Control to generate, create bar code image in iPad applications.
Figure 6-1 Telephony abstraction is a fa ade
Code 128C Printer In Java
Using Barcode drawer for BIRT reports Control to generate, create Code 128 image in BIRT applications.
GTIN - 128 Maker In Visual Studio .NET
Using Barcode creation for VS .NET Control to generate, create GS1-128 image in .NET framework applications.
implementations of a PBX handling an incoming call from a central office switch on a T-1 trunk and presenting it to a DID extension is very different from the internal implementation of a simple POTS telephone receiving a call on an analog line but two computer systems using CTI interfaces to monitor each of these station devices would see the same thing through the abstraction: a new call being presented to the device in the alerting state Generally speaking, observation and control are closely linked While there are some exceptions, virtually every useful application of CTI technology needs the ability to observe activity within the telephone system so that it can control it in some desired fashion or, at a minimum, provide logging and monitoring functions In other words, the computer system has to be able to see what it is doing before it can manipulate resources and objects within the telephone system Furthermore, because the telephone system is a dynamic, constantly changing facility in which every component has a state or status that affects what can and cannot be done, the observation of the telephone system must be continuous and ongoing
Bar Code Scanner In Java
Using Barcode reader for Java Control to read, scan read, scan image in Java applications.
GS1-128 Decoder In Visual Basic .NET
Using Barcode scanner for Visual Studio .NET Control to read, scan read, scan image in .NET applications.
Matrix Barcode Maker In C#
Using Barcode generation for VS .NET Control to generate, create 2D Barcode image in .NET applications.
Print EAN13 In .NET Framework
Using Barcode printer for VS .NET Control to generate, create EAN-13 image in Visual Studio .NET applications.
Copyright © OnBarcode.com . All rights reserved.