2 Voice over IP Network
|
|
|
- Randolf Morgan
- 10 years ago
- Views:
Transcription
1 2 Voice over IP Network VOIP, Version 1.6e T.O.P. BusinessInteractive GmbH Page 1 of 8
2 2.1 VoIP Network Elements Single-Site VoIP Location Multi-Site VoIP Location PBX Networking via IP PBX Migration towards VoIP VOIP and ISP...8 VOIP, Version 1.6e T.O.P. BusinessInteractive GmbH Page 2 of 8
3 2.1 VoIP Network Elements In order to create a Voice over IP infrastructure, three basic components are needed. The end user needs an IP phone, also known as terminal. This can either be an IP phone or an IP client installed on user's PC. The centre element is an IP public branch exchange server (IP-PBX server) together with a gatekeeper. They are responsible for connection request management and switching. Finally, a gateway is needed as a third component to establish a packet-oriented connection between the IP network elements and the Public Switched Telecommunication Network, PSTN. Additionally, a Multi-point Control Unit, MCU, can be implemented to support voice and video conferences with more than two terminals. VOIP, Version 1.6e T.O.P. BusinessInteractive GmbH Page 3 of 8
4 2.2 Single-Site VoIP Location A company's organizational structure strongly determines the requirements for an IP-PBX. A single site location only requires a stand-alone solution with one central IP-PBX server and gateway. The IP-PBX hosts all subscriber data whereas the gateway connects the company to the legacy PSTN or to other IP networks. An integration of the IP-PBX with an existing standard PBX creates no problems for the IP-PBX hardware. VOIP, Version 1.6e T.O.P. BusinessInteractive GmbH Page 4 of 8
5 2.3 Multi-Site VoIP Location Multi-site solutions have different requirements for a convergent infrastructure. Both, IP-PBX and gateway have to support multi-site environments. This could lead to dedicated IP-PBX servers and gateways at each location. All components are interconnected all the time to constantly align server data and states as a common numbering plan and common phone directory are used. For cost efficiency reasons, the IP-PBX servers route the call as long as possible within the IP network and deliver the call to the PSTN as close as possible to its final destination. Additionally, the IP gateways must support dialling-in from any PSTN signaling point to any branch office and call delivery to the PSTN gateway according to a least cost routing plan in order to save costs. VOIP, Version 1.6e T.O.P. BusinessInteractive GmbH Page 5 of 8
6 2.4 PBX Networking via IP The interconnection of legacy PBXs in different branch offices using a company intranet is a major domain of IP-based telephony. One of the most significant features is the independence from any time-based cost structures and the parallel use of resources for data traffic. Hence, IP-based PBX networking provides a lot of economic advantages. A Voice over IP gateway is the heart of IP networking. It compresses a synchronous stream of speech data, encapsulates these speech data in IP packets and transmits them with a low data rate via the packet-oriented IP network. This transmission is a transparent one, with the gateway neither analyses the signaling info nor making any routing decisions. From the PBX's view, the gateway only acts as an additional switching node. VOIP, Version 1.6e T.O.P. BusinessInteractive GmbH Page 6 of 8
7 2.5 PBX Migration towards VoIP Many companies own a quite powerful legacy PBX infrastructure with long-term service agreements and a defined period for capex depreciation. Therefor, it is uneconomic to put it out-of-service and replace it by new IP-PBX equipment. In many cases, IP-PBXs are used to complement an existing PBX, also known as "PBX migration towards VoIP". A gateway is used to connect the local area network to the existing internal telephone network. Step by step, different departments are equipped with IP-PBXs as a subset of the existing switchboard and with IP phones instead of standard terminals. Branch offices and home offices can be integrated easily using IP-dial-in access to the company' s network. As IP telephony is accepted by the users, new extensions are activated directly within the IP- PBX. Step by step, the legacy PBX can be replaced totally by the IP-PBX using teh company's experience with the new technology and with copeing network load problems or system break-down periods. VOIP, Version 1.6e T.O.P. BusinessInteractive GmbH Page 7 of 8
8 2.6 VOIP and ISP Internet services providers (ISPs) have already achieved a good position in a tough market fighting for end users. Unfortunately, the ISPs' margins have gone down as the fight for subscribers has been price-driven and is still continuing. Hence, value added services are badly need to assure additional revenue. This services could include access to non-data communication, e.g., voice and fax services. This requires an upgrade of the backbone infrastructure to be able to support this kind of service and assures a proper connection to the PSTN using the gateways used. VOIP, Version 1.6e T.O.P. BusinessInteractive GmbH Page 8 of 8
4. H.323 Components. VOIP, Version 1.6e T.O.P. BusinessInteractive GmbH Page 1 of 19
4. H.323 Components VOIP, Version 1.6e T.O.P. BusinessInteractive GmbH Page 1 of 19 4.1 H.323 Terminals (1/2)...3 4.1 H.323 Terminals (2/2)...4 4.1.1 The software IP phone (1/2)...5 4.1.1 The software
Contents Introduction Why Fax over IP? How Real-time Fax over IP works Implementation with MessagePlus/Open Summary. About this document
Fax over IP Contents Introduction Why Fax over IP? How Real-time Fax over IP works Implementation with MessagePlus/Open Summary About this document This document describes how Fax over IP works in general
IP Implementation in Private Branch Exchanges From 9:30 a.m until 4:30 p.m (7 hrs./day) 5 days / week
Course Title: No. of Hours: IP Implementation in Private Branch Exchanges From 9:30 a.m until 4:30 p.m (7 hrs./day) 5 days / week 1 Course Duration: 3 Months (12weeks) No. Of Hours: 7 Hrs./Day- 5 days/week.
2- Technical Training (9 weeks) 3- Applied Project (3 weeks) 4- On Job Training (OJT) (4 weeks)
Course Title: Prerequisites: Training Program (5 months) IP Implementation in Private Branch Exchanges Must fresh graduates Communication/Electronics Engineers" 1- Soft Skills Training (4 weeks) 1. Communication
IP Telephony Deployment Models
CHAPTER 2 Sections in this chapter address the following topics: Single Site, page 2-1 Multisite Implementation with Distributed Call Processing, page 2-3 Design Considerations for Section 508 Conformance,
Guidelines on International Gateway Access and Voice over Internet Protocol (VoIP) Issued by the Nigerian Communications Commission
Guidelines on International Gateway Access and Voice over Internet Protocol (VoIP) Issued by the Nigerian Communications Commission 1. Background (1) The Nigerian Communications Commission ( the Commission
Packetized Telephony Networks
Packetized Telephony Networks Benefits of Packet Telephony Networks Traditionally, the potential savings on long-distance costs was the driving force behind the migration to converged voice and data networks.
52-30-15 DATA COMMUNICATIONS MANAGEMENT. Larry Schessel INSIDE
52-30-15 DATA COMMUNICATIONS MANAGEMENT VOICE AND DATA NETWORK INTEGRATION Larry Schessel INSIDE Voice and Data Networks; Voice Over Internet Protocol; VoIP Products; Voice and Data Network Integration;
Internet Telephony Terminology
Internet Telephony Terminology Understanding the business phone system world can be a daunting task to a lay person who just wants a system that serves his or her business needs. The purpose of this paper
Function Description Ascom IP-DECT System
Function Description Contents 1 Introduction... 1 1.1 Abbreviations and Glossary... 1 2 Technical Solution... 2 2.1 System Size... 2 2.2 LDAP Server... 3 2.3 Supported Protocols... 3 2.4 Power the Base
Integration of Voice over Internet Protocol Experiment in Computer Engineering Technology Curriculum
Integration of Voice over Internet Protocol Experiment in Computer Engineering Technology Curriculum V. Rajaravivarma and Farid Farahmand Computer Electronics and Graphics Technology School of Technology,
Any to Any Connectivity Transparent Deployment Site Survivability
Any to Any Connectivity Transparent Deployment Site Survivability The Performance You Want. The Installation Simplicity You Expect. Quintumʼs innovative solutions are The Perfect Fit for Enterprise& Service
Migrating from Circuit to Packet: The Business Case for IP Telephony. Or What s In it for Me?
Migrating from Circuit to Packet: The Business Case for IP Telephony Or What s In it for Me? Even amidst the turmoil the telecommunications industry finds itself in, industry pundits are still expounding
Building integrated services intranets
Building integrated services intranets A White Paper from Inalp Networks Inc Meriedweg 7 CH-3172 Niederwangen Switzerland http://www.inalp.com CONTENTS CONTENTS...2 1 EXECUTIVE SUMMARY...3 2 INTRODUCTION...4
Toll-bypass Long Distance Calling... 1. What Is VOIP?... 2. Immediate Cost Savings... 3. Applications... 3. Business Quality Voice...
telephony internet access remote access modems Content Toll-bypass Long Distance Calling... 1 What Is VOIP?... 2 That Was Then... This is Now... Immediate Cost Savings... 3 Applications... 3 Office-to-office
BT Hosted IPT (VoIP)
BT Hosted IPT (VoIP) What is Convergence? Currently, we see applications on distinct technologies Voice PBX / ISDN / PSTN Data LAN / WAN Video Dedicated VC link What is Convergence? Currently, we see applications
How To Implement A Cisco Vip From Scratch
Overview of Cisco VoIP Infrastructure Solution for SIP The Cisco VoIP Infrastructure Solution for SIP implements a voice-over-packet network design using SIP to provide telephony services. It lays the
ZyXEL V100 Support Notes. ZyXEL V100. (V100 Softphone 1 Runtime License) Support Notes
ZyXEL V100 (V100 Softphone 1 Runtime License) Support Notes Version 1.00 April 2009 1 Contents Overview 1. Overview of V100 Softphone...3 2. Setting up the V100 Softphone.....4 3. V100 Basic Phone Usage.....7
Gateways and Their Roles
Gateways and Their Roles Understanding Gateways This topic describes the role of voice gateways and their application when connecting VoIP to traditional PSTN and telephony equipment. Analog vs. Digital
Combining Voice over IP with Policy-Based Quality of Service
TechBrief Extreme Networks Introduction Combining Voice over IP with Policy-Based Quality of Service Businesses have traditionally maintained separate voice and data networks. A key reason for this is
Integrate VoIP with your existing network
Integrate VoIP with your existing network As organisations increasingly recognise and require the benefits voice over Internet Protocol (VoIP) offers, they stop asking "Why?" and start asking "How?". A
Voice over IP Basics for IT Technicians
Voice over IP Basics for IT Technicians White Paper Executive summary The IP phone is coming or has arrived on desk near you. The IP phone is not a PC, but does have a number of hardware and software elements
IP Telephony Basics. Part of The Technology Overview Series for Small and Medium Businesses
IP Telephony Basics Part of The Technology Overview Series for Small and Medium Businesses What is IP Telephony? IP Telephony uses the Internet Protocol (IP) to transmit voice or FAX traffic over a public
To IP or Not To IP That is the question
To IP or Not To IP That is the question As an end user you have many choices with regard to telecommunication including provisioning with PBX s converged PBX s or Key Hybrid systems or pure IP Telephony.
Security issues in Voice over IP: A Review
www.ijecs.in International Journal Of Engineering And Computer Science ISSN:2319-7242 Volume 3 Issue 2 February, 2014 Page No. 3879-3883 Security issues in Voice over IP: A Review Rajni a, Preeti a, Ritu
Contents. Specialty Answering Service. All rights reserved.
Contents 1 Introduction... 2 2 PBX... 3 3 IP PBX... 4 3.1 How It Works... 4 3.2 Functions of IP PBX... 5 3.3 Benefits of IP PBX... 5 4 Evolution of IP PBX... 6 4.1 Fuelling Factors... 6 4.1.1 Demands from
VoIP in the Enterprise
VoIP in the Enterprise Date: March. 2005 Author: Sonia Hanson Version: 1.1 1 1 Background Voice over IP In the late 1990s Voice over IP (VoIP) was seen as a disruptive new technology that had the potential
Online course syllabus. MAB: Voice over IP
Illuminating Technology Course aim: Online course syllabus MAB: Voice over IP This course introduces the principles and operation of telephony services that operate over Internet Protocol (IP) networks
Secure VoIP for optimal business communication
White Paper Secure VoIP for optimal business communication Learn how to create a secure environment for real-time audio, video and data communication over IP based networks. Andreas Åsander Manager, Product
WHY IP-PBX SYSTEMS ARE GOOD FOR BUSINESS
Position Paper AN INTRODUCTION TO NETWORK TELEPHONY WHY IP-PBX SYSTEMS ARE GOOD FOR BUSINESS www.techknowpartners.com Position Paper AN INTRODUCTION TO NETWORK TELEPHONY WHY IP-PBX SYSTEMS ARE GOOD FOR
Implementing a Voice Over Internet (Voip) Telephony using SIP. Final Project report Presented by: Md. Manzoor Murshed
Implementing a Voice Over Internet (Voip) Telephony using SIP Final Project report Presented by: Md. Manzoor Murshed Objectives Voice Over IP SIP H.323 MGCP Simulation using Westplan Conclusion 5/4/2006
PETER CUTLER SCOTT PAGE. November 15, 2011
Future of Fax: SIP Trunking PETER CUTLER SCOTT PAGE November 15, 2011 QUESTIONS AND ANSWERS TODAY S SPEAKERS Peter Cutler Vice President of Sales Instant InfoSystems Scott Page Subject Matter Expert Dialogic
1. Public Switched Telephone Networks vs. Internet Protocol Networks
Internet Protocol (IP)/Intelligent Network (IN) Integration Tutorial Definition Internet telephony switches enable voice calls between the public switched telephone network (PSTN) and Internet protocol
IP-PBX Buyers Guide 2006
IP-PBX Buyers Guide 2006 Produced by: Contents PBX Basics What s Different about IP-PBX Basic Features of IP-PBX Advanced Features Other Issues Conclusion IP-PBX Guide 2 PBX Basics A PBX is essentially
Voice over IP is Transforming Business Communications
White Paper Voice over IP is Transforming Business Communications Voice over IP (VoIP) is changing the world of telecommunications. It entails the transmission of voice calls over data networks that support
Cost Effective Deployment of VoIP Recording
Cost Effective Deployment of VoIP Recording Purpose This white paper discusses and explains recording of Voice over IP (VoIP) telephony traffic. How can a company deploy VoIP recording with ease and at
Voice over IP Technologies
Voice over IP Technologies Voice Over IP Overview VoIP is an emerging technology that allows voice calls to be made over an IP network. Vendors have been pushing VoIP for a few years, but many potential
Voice over IP (VoIP) Basics for IT Technicians
Voice over IP (VoIP) Basics for IT Technicians VoIP brings a new environment to the network technician that requires expanded knowledge and tools to deploy and troubleshoot IP phones. This paper provides
ICTTEN5168A Design and implement an enterprise voice over internet protocol and a unified communications network
ICTTEN5168A Design and implement an enterprise voice over internet protocol and a unified communications network Release: 1 ICTTEN5168A Design and implement an enterprise voice over internet protocol and
VoIP for Radio Networks
White Paper VoIP for Radio Networks Revision 1.0 www.omnitronicsworld.com In the early eighties, a communications protocol was created that allowed the research community to send data anywhere in the world
PBX Fundamentals. Course Description. Students Will Learn. Target Audience. Understanding
Understanding Course Description This course provides a practical and in-depth foundation on Private Branch Exchange (PBX) or a Private Automatic Branch Exchange (PABX - which is out of fashion since all
Application Note VoIP in the Hospitality Market Powered by AudioCodes Media Gateways The Challenge Recent developments in technology and telecom have touched all aspects of life, and all global markets.
White Paper: Voice Over IP Networks
FREE FREE One One Hour Hour VoIPonline VoIPonline Seminar TM Seminar TM For additional information contact: Terry Shugart - [email protected] http://www.analogic.com/cti TEL: 978-977-3000 FAX: 978-977-6813
Cisco Networks (ONT) 2006 Cisco Systems, Inc. All rights reserved.
Optimizing Converged Cisco Networks (ONT) reserved. Lesson 2.4: Calculating Bandwidth Requirements for VoIP reserved. Objectives Describe factors influencing encapsulation overhead and bandwidth requirements
TOTAL RECALL MAX Potential Connection Diagrams CALL RECORDING. Product Specifications YOU NEED TOTAL RECALL MAX
Product Specifications TOTAL RECALL MAX Potential Connection Diagrams When your business depends on CALL RECORDING YOU NEED TOTAL RECALL MAX VoIP Connectivity Diagram 1 Port Mirroring In a VOIP telephony
Written Testimony of John L. Barnes Director of Product Development Verizon Business. Hearing on VoIP: Who Has Jurisdiction to Tax It?
Written Testimony of John L. Barnes Director of Product Development Verizon Business Hearing on VoIP: Who Has Jurisdiction to Tax It? House Committee on the Judiciary Subcommittee on Commercial and Administrative
Addressing Convergence and IP Telephony in Enterprise Communications
Addressing Convergence and IP Telephony in Enterprise Communications Introduction The convergence of voice and data networks has begun to drive radical changes in the development and delivery of products
White Paper. Open Source Telephony: The Evolving Role of Hardware as a Key Enabler of Open Source Telephony in the Business Market.
White Paper Open Source Telephony: The Evolving Role of Hardware as a Key Enabler of Open Source Telephony in the Business Market Produced For: Produced By: July 2006 The Evolving Role of Hardware as a
Introducing Cisco Unified Communications Express
CHAPTER 1 Introducing Cisco Unified Communications Express Cisco Unified Communications Express is an award-winning communications solution that is provided with the Cisco Integrated Services Router portfolio.
Voice-over-Internet Protocols: a new dimension for translation interaction
Voice-over-Internet Protocols: a new dimension for translation interaction ANDRÉS SALTER IGLESIAS Voice-over-Internet Protocols: a new dimension for translation interaction Abstract. Voice-over-Internet
Paving the Way to Next Generation Media and Signaling VoIP Gateways
Small Logo Paving the Way to Next Generation Media and Signaling VoIP Gateways Executive Summary This white paper examines how the rapid adoption of SIP and the distribution of network elements are moving
Hands on VoIP. Content. Tel +44 (0) 845 057 0176 [email protected]. Introduction
Introduction This 4-day course offers a practical introduction to 'hands on' VoIP engineering. Voice over IP promises to reduce your telephony costs and provides unique opportunities for integrating voice
PSTN IXC PSTN LEC PSTN LEC STP STP. Class 4. Class 4 SCP SCP STP. Switch. Switch STP. Signaling Media. Class 5. Class 5. Switch.
As we enter the 21st century, we are experiencing a telecommunications revolution. From a technological perspective, the distinction between voice information and other kinds of data is blurring as circuit-switched
Price of telecommunication services on IP networks and the impact of VoIP on the price of the national and international telephone services in Togo
- 1 - Regional seminar on costs and tariffs for telecommunication services Price of telecommunication services on IP networks and the impact of VoIP on the price of the national and international - 2 -
VOIP Security Essentials. Jeff Waldron
VOIP Security Essentials Jeff Waldron Traditional PSTN PSTN (Public Switched Telephone Network) has been maintained as a closed network, where access is limited to carriers and service providers. Entry
5. DEPLOYMENT ISSUES Having described the fundamentals of VoIP and underlying IP infrastructure, let s address deployment issues.
5. DEPLOYMENT ISSUES Having described the fundamentals of VoIP and underlying IP infrastructure, let s address deployment issues. 5.1 LEGACY INTEGRATION In most cases, enterprises own legacy PBX systems,
Troubleshooting Voice Over IP with WireShark
Hands-On Course Description Voice over IP is being widely implemented both within companies and across the Internet. The key problems with IP voice services are maintaining the quality of the voice service
SIP Trunking and Voice over IP
SIP Trunking and Voice over IP Agenda What is SIP Trunking? SIP Signaling How is Voice encoded and transported? What are the Voice over IP Impairments? How is Voice Quality measured? VoIP Technology Confidential
Voice Over IP is it hype or can it work for me? By American Business Communication Inc.
Voice Over IP is it hype or can it work for me? By American Business Communication Inc. In the world of telecom, it seems like everywhere you turn there is a buzz about Voice over IP (VoIP). Hardly a day
ACD: Average Call Duration is the average duration of the calls routed bya a VoIP provider. It is a quality parameter given by the VoIP providers.
ACD: Average Call Duration is the average duration of the calls routed bya a VoIP provider. It is a quality parameter given by the VoIP providers. API: An application programming interface (API) is a source
ALCATEL CRC Antwerpen Fr. Wellesplein 1 B-2018 Antwerpen +32/3/240.8550; [email protected] +32/3/240.7830; Guy.Reyniers@alcatel.
Contact: ALCATEL CRC Antwerpen Fr. Wellesplein 1 B-2018 Antwerpen +32/3/240.8550; [email protected] +32/3/240.7830; [email protected] Voice over (Vo) was developed at some universities to diminish
SAVE MONEY WITH THE RIGHT BUSINESS PHONE SYSTEM
Business Phone System & VOIP Service Buyer s Guide SAVE MONEY WITH THE RIGHT BUSINESS PHONE SYSTEM Enterprise Phone System Buyer s Guide Whether you are planning to purchase a new phone system or upgrade
Overview ENUM ENUM. VoIP Introduction (2/2) VoIP Introduction (1/2)
Overview Voice-over over-ip (VoIP) ENUM VoIP Introduction Basic PSTN Concepts and SS7 Old Private Telephony Solutions Internet Telephony and Services VoIP-PSTN Interoperability IP PBX Network Convergence
Voice Over Internet Protocol (VoIP) Issues and Challenges William McCrum [email protected]
Voice Over Internet Protocol (VoIP) Issues and Challenges William McCrum Phone: +1 613-990-4493 Fax: Email: +1 613-957-8845 [email protected] Content Network Evolution and drivers VoIP Realizations
SITEL Voice Architecture
SITEL Voice Architecture www.sitel.com SIP Voice Architecture: What is it? And how contact center operators can save money using it. By: Kevin Weier, Director, Global Voice Infrastructure and Architecture,
Software Engineering 4C03 VoIP: The Next Telecommunication Frontier
Software Engineering 4C03 VoIP: The Next Telecommunication Frontier Rudy Muslim 0057347 McMaster University Computing and Software Department Hamilton, Ontario Canada Introduction Voice over Internet Protocol
WebRTC: Why and How? FRAFOS GmbH. FRAFOS GmbH Windscheidstr. 18 Ahoi 10627 Berlin Germany [email protected] www.frafos.com
WebRTC: Why and How? FRAFOS GmbH FRAFOS GmbH Windscheidstr. 18 Ahoi 10627 Berlin Germany [email protected] www.frafos.com This docume nt is copyright of FRAFOS GmbH. Duplication or propagation or e xtracts
White Paper VoIP Crash Phone Systems
White Paper VoIP Crash Phone Systems John Purnell March 1 st, 2015 Page 2 of 10 Contents 1.0 Executive Summary... 3 2.0 Abbreviations and Definitions... 3 3.0 What is a Crash Phone System?... 4 4.0 Technology
UNS White Paper - What is hosted voice?
UNS White Paper - What is hosted voice? Learn more about how a Business hosted voice solution could benefit you Hosted Telephony is one of the most powerful ways to make your business more agile and save
Course 4: IP Telephony and VoIP
Course 4: IP Telephony and VoIP Telecommunications Technical Curriculum Program 3: Voice Knowledge 6/9/2009 1 Telecommunications Technical Curriculum Program 1: General Industry Knowledge Course 1: General
Figure 1. Traditional PBX system based on TDM (Time Division Multiplexing).
Introduction to IP Telephony In today s competitive marketplace, small businesses need a network infrastructure that will not only save their business money, but also enable them to be more efficient and
AT&T IP Flexible Reach Service
I. Service Overview II. Service Components, standard and options I. Service Overview AT&T s Business Voice over IP ( AT&T BVoIP ) portfolio of services enable the transmission of voice telephone calls
Understanding IP Faxing (Fax over IP)
Understanding IP Faxing (Fax over IP) A detailed technical overview of how VoIP technology and IP Faxing (Fax over IP) are changing the way organizations utilize existing network infrastructures for voice
Receiving the IP packets Decoding of the packets Digital-to-analog conversion which reproduces the original voice stream
Article VoIP Introduction Internet telephony refers to communications services voice, fax, SMS, and/or voice-messaging applications that are transported via the internet, rather than the public switched
SIP-Based Solutions in the Contact Center: Using Dialogic Media Gateways with the Genesys Voice Platform
-Based Solutions in the Contact Center: To stay competitive and keep their customers happy and loyal, companies are working hard to enhance customer service as costeffectively as possible. Contact centers
Http://www.passcert.com
Http://www.passcert.com Exam : 70-337 Title : Enterprise Voice & Online Services with Microsoft Lync Server 2013 Version : DEMO 1 / 18 Topic 1, Litware, Inc Case A Overview Litware, Inc., is an international
Convergence: The Foundation for Unified Communications
Convergence: The Foundation for Unified Communications Authored by: Anthony Cimorelli, Senior Product Marketing Manager Onofrio Norm Schillaci, Principal Sales Engineer Michelle Soltesz, Director, Marketing
Regulation of New Technologies: IP Telephony and Next Generation Networks
Regulation of New Technologies: IP Telephony and Next Generation Networks By Lawrence S M KWAN Seminar on Next Generation Networks and Telecommunication Regulations WuXi, China 25 26 August 2004 1 Outline
Enabling Users for Lync services
Enabling Users for Lync services 1) Login to collaborate.widevoice Server as admin user 2) Open Lync Server control Panel as Run As Administrator 3) Click on Users option and click Enable Users option
Curso de Telefonía IP para el MTC. Sesión 1 Introducción. Mg. Antonio Ocampo Zúñiga
Curso de Telefonía IP para el MTC Sesión 1 Introducción Mg. Antonio Ocampo Zúñiga Conceptos Generales VoIP Essentials Family of technologies Carries voice calls over an IP network VoIP services convert
RT Series IP PBX Products Introduction. All in one telephone system
RT Series IP PBX Products Introduction All in one telephone system RT4 Series RT10 Series RT80 Series RT200 Series Real Tone Technologies Co.,Ltd 7014AB, Tianxia IC Industrial Park,Yiyuan Road Shenzhen
Efficient evolution to all-ip
Press information June 2006 Efficient evolution to all-ip The competitive landscape for operators and service providers is constantly changing. New technologies and network capabilities enable new players
A seminar on Internet Telephony
A seminar on Internet Telephony Presented by: Nitin Prakash Sharma M. Tech. I.T IIT Kharagpur Internet Telephony 1 Contents Introduction H.323 standard Classes of connections and billing Requirements for
OfficeMaster Gate (Virtual) Enterprise Session Border Controller for Microsoft Lync Server. Quick Start Guide
OfficeMaster Gate (Virtual) Enterprise Session Border Controller for Microsoft Lync Server Quick Start Guide October 2013 Copyright and Legal Notice. All rights reserved. No part of this document may be
Introduction to VoIP Technology
Lesson 1 Abstract Introduction to VoIP Technology 2012. 01. 06. This first lesson of contains the basic knowledge about the terms and processes concerning the Voice over IP technology. The main goal of
BLACK BOX. The Changing Communications Market. PBX Systems for Voice over IP (VoIP)
The Changing Communications Market BLACK BOX Learn how this new technology is in reach for small and medium businesses (SMBs). Hybrid PBX VoIP Gateways Box IP Phones Headsets 724-746-5500 blackbox.com
Understanding IP Faxing (Fax over IP)
A RICOH COMPANY Understanding IP Faxing (Fax over IP) A detailed technical overview of how VoIP technology and IP Faxing (Fax over IP) are changing the way organizations utilize existing network infrastructures
LIGHTPATH HOSTED VOICE HELP REDUCE COSTS, INCREASE PRODUCTIVITY AND STREAMLINE COMMUNICATIONS
Contents Abstract... 3 Research overview...... 4 IP voice vs. traditional telephony...... 4 Benefits of hosted voice... 4 Increasing employee productivity.... 5 High Availability... 5 Network reliability...
VoIP Logic Platform: Peering SIP Trunking
VoIP Logic Platform: Peering SIP Trunking VoIP Logic Platform: Peering SIP Trunking Peering SIP Trunking is a high demand service offering for VoIP Logic s Service Provider Partners (SPPs) who are selling
GLOSSARY. 3G network:
GLOSSARY 3G network: ADSL: APP: Bit: Bitrate: Broadband: Byte: CallBack: Channel: DTMF: Ethernet: Gateway: (also UMTS network) "Universal Mobile Telecommunications System", UMTS represents an evolution
Application Note: Patton SmartNode VoIP Gateways for 3CX Phone System
Application Note: Patton SmartNode VoIP Gateways for 3CX Phone System Introduction In installing 3CX Phone System for Windows, you will likely need to integrate existing legacy telephony equipment, fax
White paper. Reliable and Scalable TETRA networks
Abstract The evolution of TETRA networks towards an all- IP architecture is now a reality and has been accepted by even the most demanding users of TETRA technology. Although circuit switch based TETRA