'Pstn' presentation slideshows

Technology Advisory Council

Technology Advisory Council. Meeting December 20, 2011. TAC 2012 Organizing. Continuing Members New Members 2012 Working Group Organization Process TENTATIVE 2012 Meeting Dates: March 28 June 27 September 25 December 10 or 18. CLT-WG.

746 views • 74 slides

379 views • 37 slides

Voice Over IP Fundamentals

Voice Over IP Fundamentals. BAI 613. Course Objectives. PSTN Fundamentals Voice over IP Technology Quality of Service VoIP Signaling Protocols Enterprise VoIP. The beginning of PSTN. The beginning of the PSTN First voice transmission in 1876 Used a ring-down circuit Only one way

454 views • 28 slides

Converged Services

Converged Services. Igor Faynberg (faynberg@lucent.com) Hui-Lan Lu (huilanlu@lucent.com) Bell Labs, Lucent Technologies Workshop on IP-Networking and MEDIACOM 2004, Geneva. Outline. What do we mean by convergence? Adjusting the PSTN to the Internet

374 views • 23 slides

ETSI NGN Work: TISPAN Status

ETSI NGN Work: TISPAN Status. Richard Brennan Vice-Chair ETSI TISPAN. ETSI. ETSI Headquarters, Sophia-Antipolis, France. ETSI: European Telecommunications Standards Institute.

448 views • 19 slides

Unit 1

Overview of the (Public Switched Telephone Network) PSTN. Unit 1. Objectives. Describe the history and explain the basic parts and services of the PSTN Describe the evolution of the modern day PSTN.

378 views • 18 slides

MX25: Multifunction SIP Gateway

MX25: Multifunction SIP Gateway. Zultys Technologies. Overview of Mode 1 of Operation. SIP Gateway connect SIP network to PSTN connect analog devices to SIP network connect telephony systems to SIP network connect telephony systems over WAN. Overview of Mode 2 of Operation.

270 views • 17 slides

The Requirements of the redundant configuration between MGCF and MGF

The Requirements of the redundant configuration between MGCF and MGF. Version 1.0 Date ? 2006/04/05. Table of contents. Purpose of the proposal Introduction to MGCF and MGF MGC and MG in Practice Networks and element failure The requirements Policy between MGCF and MGF

223 views • 14 slides

VoIP/PSTN Call Separator

265 views • 12 slides

IP Telephony in Japan

IP Telephony in Japan. August 24, 2003 Hiro Hotta JPRS (Japan Registry Service Co., Ltd.) hotta@jprs.co.jp. Trends in Communication Market in Japan. Drivers. Change of Regulation Privatization of Public Telecom Corporation Relaxation of Regulation Evolution of Devices

144 views • 8 slides

Use of ENUM

Use of ENUM. Steven D. Lind AT&T 18 December 2000. ENUM From IP Perspective. Front End for Client Applications to Lookup Appropriate URI mailto:+19732366787 Interworking from IP-based Terminal to PSTN Phone

218 views • 6 slides

Use of ENUM

Use of ENUM. Steven D. Lind AT&T 18 December 2000. ENUM From IP Perspective. Front End for Client Applications to Lookup Appropriate URI mailto:+19732366787 Interworking from IP-based Terminal to PSTN Phone

61 views • 6 slides

History of This Enumservice I-D

53 views • 5 slides