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Managing the PSTN Transformation
69,49 € *
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Managing the PSTN Transformation ab 69.49 € als pdf eBook: A Blueprint for a Successful Migration to IP-Based Networks. Aus dem Bereich: eBooks, Belletristik, Erzählungen,

Anbieter: hugendubel
Stand: 03.06.2020
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The Cable and Telecommunications Professionals'...
75,49 € *
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The Cable and Telecommunications Professionals' Reference ab 75.49 € als epub eBook: PSTN IP and Cellular Networks and Mathematical Techniques. 3. Auflage. Aus dem Bereich: eBooks, Belletristik, Erzählungen,

Anbieter: hugendubel
Stand: 03.06.2020
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The Cable and Telecommunications Professionals'...
75,49 € *
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The Cable and Telecommunications Professionals' Reference ab 75.49 EURO PSTN IP and Cellular Networks and Mathematical Techniques. 3 New edition

Anbieter: ebook.de
Stand: 03.06.2020
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Managing the PSTN Transformation
71,99 € *
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Managing the PSTN Transformation ab 71.99 EURO A Blueprint for a Successful Migration to IP-Based Networks

Anbieter: ebook.de
Stand: 03.06.2020
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Managing the PSTN Transformation
70,49 € *
ggf. zzgl. Versand

Managing the PSTN Transformation ab 70.49 EURO A Blueprint for a Successful Migration to IP-Based Networks

Anbieter: ebook.de
Stand: 03.06.2020
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The Cable and Telecommunications Professionals'...
75,99 € *
ggf. zzgl. Versand

The Cable and Telecommunications Professionals' Reference ab 75.99 EURO PSTN IP and Cellular Networks and Mathematical Techniques. 3. Auflage

Anbieter: ebook.de
Stand: 03.06.2020
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PSTN-IP Telephony Gateway for Ensuring QoS in H...
39,90 € *
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The appearance of VoIP technology has now made feasible the use of data network for data, as well as voice communication. In this book, the protocol conversion between two different networks, packet scheduling and routing schemes for gateway selection has been introduced and also verified with Asterisk server. The recent trend for convergence of different access network technologies, market deregulation and emergence of dual-mode end-user devices allow the same destination to be reached by alternative paths and interfaces.Providing a good QoS in heterogeneous networks for irregular traffic flows remains a significant challenge. One of the difficult tasks is that of gateway location, also known as gateway selection, path selection, gateway discovery, and gateway routing. The main objective of this book is to design and develop a PSTN-IP Telephony Gateway (PITG) model and to assist routing packets while ensuring minimal call blocking probability with respect to call arrival rate or load, to increase the overall performance of the system. Specifically, the primary focus is on the development, analysis and optimization of the PITG model and evaluation of a gateway selection algorithm.

Anbieter: Dodax
Stand: 03.06.2020
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Design and Simulation of LAN with GNS3 for a Me...
49,90 € *
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Before now, all telephony services are based on the circuit-switched networks, known as the Public Switched Telephone Networks (PSTN). But nowadays, a new trend has emerged that provides telephony services over internet protocol networks, referred to as Voice over IP (VoIP) or IP telephony. There are a few driving force and motivational factors that are behind the VoIP network - the cost savings, the voice and data applications' integration etc are the crux of the innovation. The cost saving is achieved mainly by reduced cost of making a long distance call, maintenance, deployment, management etc., while the integrated applications of voice and data are teleconferencing, integrated voice mail and email, the call distribution intelligence and automation. Therefor, with this era of innovative business practices in information technology that involves voice and data networks integration, both transmitted over the internet and implemented on a local area network (LAN).This book is undoubtedly beneficial to Small and Medium sized businesses for convergence of data and voice networks in their existing data network to accommodate the VoIP solution in the same LAN.

Anbieter: Dodax
Stand: 03.06.2020
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H.323
34,00 € *
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High Quality Content by WIKIPEDIA articles! H.323 is an umbrella Recommendation from the ITU Telecommunication Standardization Sector (ITU-T) that defines the protocols to provide audio-visual communication sessions on any packet network. The H.323 standard addresses call signaling and control, multimedia transport and control, and bandwidth control for point-to-point and multi-point conferences. It is widely implemented by voice and videoconferencing equipment manufacturers, is used within various Internet real-time applications such as GnuGK and NetMeeting and is widely deployed worldwide by service providers and enterprises for both voice and video services over Internet Protocol (IP) networks. It is a part of the ITU-T H.32x series of protocols, which also address multimedia communications over Integrated Services Digital Network (ISDN), Public Switched Telephone Network (PSTN) or Signaling System 7 (SS7), and 3G mobile networks. H.323 Call Signaling is based on the ITU-T Recommendation Q.931 protocol and is suited for transmitting calls across networks using a mixture of IP, PSTN, ISDN, and QSIG over ISDN.

Anbieter: Dodax
Stand: 03.06.2020
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