225 Megaco PPTs View free & download

MEGACO%20SIP%20State%20Machine%20Inter-conversion%20and%20Message%20Translation PowerPoint PPT Presentation

MEGACO%20SIP%20State%20Machine%20Inter-conversion%20and%20Message%20Translation - MEGACO SIP State Machine Inter-conversion and Message Translation By Salman Abdul Baset Zahid Anwar

MEGACO SIP State Machine Inter-conversion and Message Translation By Salman Abdul Baset Zahid Anwar

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H.323, MegacoH.248 and SoftSwitches PowerPoint PPT Presentation

H.323, MegacoH.248 and SoftSwitches - H.323 signaling: Registration Admission and Status (RAS) Key features - ASN.1 based messages ... RAS: Call set up - No gatekeeper ... 11. Roch H. Glitho ...

H.323 signaling: Registration Admission and Status (RAS) Key features - ASN.1 based messages ... RAS: Call set up - No gatekeeper ... 11. Roch H. Glitho ...

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An Introduction to Megaco/H.248 PowerPoint PPT Presentation

An Introduction to Megaco/H.248 - Title: Succession Protocol Review Author: TAYLOR Last modified by: oreilly Created Date: 2/15/2001 7:21:31 PM Document presentation format: On-screen Show

Title: Succession Protocol Review Author: TAYLOR Last modified by: oreilly Created Date: 2/15/2001 7:21:31 PM Document presentation format: On-screen Show

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H.323,%20Megaco/H.248%20and%20Soft-Switches PowerPoint PPT Presentation

H.323,%20Megaco/H.248%20and%20Soft-Switches - Value Added Services Engineering in Next Generation Networks Week #4, Lecture 4 Outline H.323 Megaco/H.248 Soft-switches H.323 1. Introduction 2.

Value Added Services Engineering in Next Generation Networks Week #4, Lecture 4 Outline H.323 Megaco/H.248 Soft-switches H.323 1. Introduction 2.

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Signalling and Control In IP Networks - H.248, H.323 and SIP PowerPoint PPT Presentation

Signalling and Control In IP Networks - H.248, H.323 and SIP - Media Gateway Control Signalling. H.248/Megaco. Call Signalling. SIP and SIP-T. H.323 ... Continued work on bug fixes for the base protocol ...

Media Gateway Control Signalling. H.248/Megaco. Call Signalling. SIP and SIP-T. H.323 ... Continued work on bug fixes for the base protocol ...

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Why RDFa? - I work as a programmer at MegaCorp - you can ... title Joe Programmer's contact info /title ... http://www.w3.org/TR/xhtml-rdfa-primer/ Yahoo! Search Monkey ...

I work as a programmer at MegaCorp - you can ... title Joe Programmer's contact info /title ... http://www.w3.org/TR/xhtml-rdfa-primer/ Yahoo! Search Monkey ...

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- He, who wants to defend everything, defends nothing. --- Frederick, the Great * * H.248/MEGACO MEGACO: a standard protocol for handling the signaling and session ...

He, who wants to defend everything, defends nothing. --- Frederick, the Great * * H.248/MEGACO MEGACO: a standard protocol for handling the signaling and session ...

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Part 2' Converged networks and services 4' Convergence of fixed networks PowerPoint PPT Presentation

Part 2' Converged networks and services 4' Convergence of fixed networks - Applies audio compression ... SIP supports name mapping and redirection services. ... The main features of Megaco - scaling (H.323) and multimedia conferencing (MGCP) ...

Applies audio compression ... SIP supports name mapping and redirection services. ... The main features of Megaco - scaling (H.323) and multimedia conferencing (MGCP) ...

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Challenges of VoiceoverIP The Second Quarter Century PowerPoint PPT Presentation

Challenges of VoiceoverIP The Second Quarter Century - SIP or H.323 for call setup (signaling) sometimes, H.248 (Megaco) for control of gateways ... but failed systems increase call setup delay ...

SIP or H.323 for call setup (signaling) sometimes, H.248 (Megaco) for control of gateways ... but failed systems increase call setup delay ...

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IN Internet Overview of Standardisation activitities PowerPoint PPT Presentation

IN Internet Overview of Standardisation activitities - To define an architecture and related protocols ... Rete IP. IP DB. SCP. SG. SG. CO. STP. CO. STP. MG. MG. MGC. MG. MEGACO. IPDC (Level 3) SGCP (Cisco/Bellcore) ...

To define an architecture and related protocols ... Rete IP. IP DB. SCP. SG. SG. CO. STP. CO. STP. MG. MG. MGC. MG. MEGACO. IPDC (Level 3) SGCP (Cisco/Bellcore) ...

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CDMA2000 TM TECHNOLOGY by Uke Kurniawan Usman PowerPoint PPT Presentation

CDMA2000 TM TECHNOLOGY by Uke Kurniawan Usman - SS7 network (HLR, SCP,SMS, VMS..) Uke Kurniawan Usman - 2005. 13 ... SS7 network (HLR, SCP,SMS, VMS..) Megaco. SIP-T. WGW. IS-2000. Legacy MS. HAT. Voice Path ...

SS7 network (HLR, SCP,SMS, VMS..) Uke Kurniawan Usman - 2005. 13 ... SS7 network (HLR, SCP,SMS, VMS..) Megaco. SIP-T. WGW. IS-2000. Legacy MS. HAT. Voice Path ...

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Latest News of the Erlang/OTP Releases PowerPoint PPT Presentation

Latest News of the Erlang/OTP Releases - Highlights in Erlang/OTP R8B ... Gateway SS7 Network IP/ATM Gateway Controller Gateway Controller Media Gateway NEW DOMAIN Signaling Gateway SS7 SIGTRAN/TALI ...

Highlights in Erlang/OTP R8B ... Gateway SS7 Network IP/ATM Gateway Controller Gateway Controller Media Gateway NEW DOMAIN Signaling Gateway SS7 SIGTRAN/TALI ...

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Adapting Legacy Telephone Systems for VoIP PowerPoint PPT Presentation

Adapting Legacy Telephone Systems for VoIP - 4, 8, or 24 Analog Lines. Life Line Functionality. 10000 ft with 24 AGW. Mediant ... T.38 Fax Relay, Cisco Modem Passthrough Compatibility. IP Network ...

4, 8, or 24 Analog Lines. Life Line Functionality. 10000 ft with 24 AGW. Mediant ... T.38 Fax Relay, Cisco Modem Passthrough Compatibility. IP Network ...

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General Session PowerPoint PPT Presentation

General Session - General Session SIP and the Future of VON Protocols A Nethead Perspective Henry Sinnreich, MCI WorldCom* * The views expressed in this presentation are my own and may ...

General Session SIP and the Future of VON Protocols A Nethead Perspective Henry Sinnreich, MCI WorldCom* * The views expressed in this presentation are my own and may ...

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?????? 2 ??????????? ???? ????? ?????? 14 ????????? ????? NGN PowerPoint PPT Presentation

?????? 2 ??????????? ???? ????? ?????? 14 ????????? ????? NGN - Title: 1. Author: Home Last modified by: Home

Title: 1. Author: Home Last modified by: Home

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Life is too short for imperative programming PowerPoint PPT Presentation

Life is too short for imperative programming - 'Life is too short for imperative programming' John Hughes. Software ... The Cat Among the Pigeons. The Cat Among the Pigeons. Two cores, each hyperthreaded ...

'Life is too short for imperative programming' John Hughes. Software ... The Cat Among the Pigeons. The Cat Among the Pigeons. Two cores, each hyperthreaded ...

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? Enum????????????????? PowerPoint PPT Presentation

? Enum????????????????? - Title: DNS Author: abel Last modified by: Ching Chiao Created Date: 6/27/2002 7:57:03 AM Document presentation format

Title: DNS Author: abel Last modified by: Ching Chiao Created Date: 6/27/2002 7:57:03 AM Document presentation format

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variable reduction process PowerPoint PPT Presentation

variable reduction process - SIP versus CMSS Reference Model SIP CMSS Signaling Gateway Several versions exist culminating in Uses SIP version 2.0 with extensions &

SIP versus CMSS Reference Model SIP CMSS Signaling Gateway Several versions exist culminating in Uses SIP version 2.0 with extensions &

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Protocols And Systems WG Patrick Luthi PowerPoint PPT Presentation

Protocols And Systems WG Patrick Luthi - Define/Evolve Test Plans and Score Sheets. Coordinate and Sponsor Test Events ... Support 'Systems' work such as Audio Coder AG. November 2001. High level goals II. ...

Define/Evolve Test Plans and Score Sheets. Coordinate and Sponsor Test Events ... Support 'Systems' work such as Audio Coder AG. November 2001. High level goals II. ...

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VON Europe 1999 PowerPoint PPT Presentation

VON Europe 1999 - for converged networks. What is SIP ? Session Initiation Protocol (SIP) ... for converged networks. SIP Is A Platform. Defined Building Blocks Enable Rapid Innovation ...

for converged networks. What is SIP ? Session Initiation Protocol (SIP) ... for converged networks. SIP Is A Platform. Defined Building Blocks Enable Rapid Innovation ...

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Visual Communication Development Kits for Business Application Integration PowerPoint PPT Presentation

Visual Communication Development Kits for Business Application Integration - Visual Communication Development Kits for Business Application Integration Esa Vitikainen Master s thesis presentation 5.9.2006 Thesis supervisor: Prof. sterg rd

Visual Communication Development Kits for Business Application Integration Esa Vitikainen Master s thesis presentation 5.9.2006 Thesis supervisor: Prof. sterg rd

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Multimedia Access Platforms PowerPoint PPT Presentation

Multimedia Access Platforms - Multimedia Access Platforms. Glen Freundlich. Avaya, Inc. ggf@avaya.com. IP Telephony Gateways ... Gateway consists of multiple functions which need not. co ...

Multimedia Access Platforms. Glen Freundlich. Avaya, Inc. ggf@avaya.com. IP Telephony Gateways ... Gateway consists of multiple functions which need not. co ...

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VoIP? ?? - (Voice over Internet Protocol) 1. VoIP 2. VoIP 3. 4. VoIP 5. VoIP 6.

(Voice over Internet Protocol) 1. VoIP 2. VoIP 3. 4. VoIP 5. VoIP 6.

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Media Gateway Control and the Softswitch Architecture PowerPoint PPT Presentation

Media Gateway Control and the Softswitch Architecture - Media Gateway Control and the Softswitch Architecture Chapter 6

Media Gateway Control and the Softswitch Architecture Chapter 6

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Voice over IP PowerPoint PPT Presentation

Voice over IP - Does not solve the QoS problems; simply provides additional information. RTP and ... It can work seamlessly across NATs and firewalls ... http://www.skype.com ...

Does not solve the QoS problems; simply provides additional information. RTP and ... It can work seamlessly across NATs and firewalls ... http://www.skype.com ...

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Core Session Controllers PowerPoint PPT Presentation

Core Session Controllers - Core Session Controller Sridhar Ramachandran Chief Technology Officer sri@nextone.com

Core Session Controller Sridhar Ramachandran Chief Technology Officer sri@nextone.com

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Bez tytulu slajdu PowerPoint PPT Presentation

Bez tytulu slajdu - Instytut Telekomunikacji PW NGN funkcje bramowe i architektura H.248 Materia y wyk adowe do u ytku wewn trznego H248 kontekst 3GPP Punkt wyj cia ...

Instytut Telekomunikacji PW NGN funkcje bramowe i architektura H.248 Materia y wyk adowe do u ytku wewn trznego H248 kontekst 3GPP Punkt wyj cia ...

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Voice over Internet Protocol VoIP Malta, 30'10' 02'11'06 PowerPoint PPT Presentation

Voice over Internet Protocol VoIP Malta, 30'10' 02'11'06 - Malta, 30.10.- 02.11.06. VoIP-Development. 1. Motivation. Development of Network Technologies ... Connect Acknowledge. Release Complete. Release Complete ...

Malta, 30.10.- 02.11.06. VoIP-Development. 1. Motivation. Development of Network Technologies ... Connect Acknowledge. Release Complete. Release Complete ...

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??????? ?? ??????????? ??????????? ????? ? ????? NGN ?? ???? Essentra PowerPoint PPT Presentation

??????? ?? ??????????? ??????????? ????? ? ????? NGN ?? ???? Essentra - Title: Slide 1 Author: S. Kuzmin Last modified by: Shebanov Dmitry Created Date: 3/8/2006 4:11:42 PM Document presentation format: Company

Title: Slide 1 Author: S. Kuzmin Last modified by: Shebanov Dmitry Created Date: 3/8/2006 4:11:42 PM Document presentation format: Company

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VoIP Signaling Protocols Framework PowerPoint PPT Presentation

VoIP Signaling Protocols Framework - International Telecommunication Union. ITU-T and ITU-D Workshop ... May get relegated to trunking after widespread deployment of SIP ...

International Telecommunication Union. ITU-T and ITU-D Workshop ... May get relegated to trunking after widespread deployment of SIP ...

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A Scalable SIP-based Architecture to Offer Value-added Services in a Converged IN/IP Environment PowerPoint PPT Presentation

A Scalable SIP-based Architecture to Offer Value-added Services in a Converged IN/IP Environment - A Scalable SIP-based Architecture to Offer Value-added Services in a Converged IN/IP Environment F.S.Salloum, Tasos Dagiuklas, Maria Skoura 16 January 2003

A Scalable SIP-based Architecture to Offer Value-added Services in a Converged IN/IP Environment F.S.Salloum, Tasos Dagiuklas, Maria Skoura 16 January 2003

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Internet Telephony: VoIP, SIP PowerPoint PPT Presentation

Internet Telephony: VoIP, SIP - Developing countries leap frog to cell phones. 3G, WiMax = broadband, VoIP & mobility ... provider) bought by SBC (baby bell); Verizon/Qwest vs MCI saga...

Developing countries leap frog to cell phones. 3G, WiMax = broadband, VoIP & mobility ... provider) bought by SBC (baby bell); Verizon/Qwest vs MCI saga...

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Visual Communication Development Kits for Business Application Integration - Title: Visual Communication Development Kits for Business Application Integration Author: User name placeholder Last modified by: raija Created Date

Title: Visual Communication Development Kits for Business Application Integration Author: User name placeholder Last modified by: raija Created Date

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IP Solution Architectures for Deploying Video Services (SP-08) PowerPoint PPT Presentation

IP Solution Architectures for Deploying Video Services (SP-08) - Each new service required the provisioning of new hardware and software ... Services Decomposed Approach. Services are introduced and delivered through a ...

Each new service required the provisioning of new hardware and software ... Services Decomposed Approach. Services are introduced and delivered through a ...

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THESIS PRESENTATION PowerPoint PPT Presentation

THESIS PRESENTATION - ... specifications to code development, module testing and successful demonstration ... Linux, C, C , GNU Tools for SW development. WORK CONTINUES...

... specifications to code development, module testing and successful demonstration ... Linux, C, C , GNU Tools for SW development. WORK CONTINUES...

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Security in VoIP Networks Juan C Pelaez Florida Atlantic University PowerPoint PPT Presentation

Security in VoIP Networks Juan C Pelaez Florida Atlantic University - Security in VoIP Networks Juan C Pelaez Florida Atlantic University What is VoIP? VoIP (Voice over Internet Protocol), sometimes referred to as Internet telephony, is ...

Security in VoIP Networks Juan C Pelaez Florida Atlantic University What is VoIP? VoIP (Voice over Internet Protocol), sometimes referred to as Internet telephony, is ...

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variable reduction process - ... (Master) CMS. Signaling. Gateway. Call Agent (CA) Media Gateway. Controller (Master) ... Tradeoffs in Master/Slave & Peer-to-Peer. Item Master/Slave Peer-to-Peer ...

... (Master) CMS. Signaling. Gateway. Call Agent (CA) Media Gateway. Controller (Master) ... Tradeoffs in Master/Slave & Peer-to-Peer. Item Master/Slave Peer-to-Peer ...

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IP Telephony (VoIP) PowerPoint PPT Presentation

IP Telephony (VoIP) - Audio is encoded using a well-known technique, Pulse Code Modulation (PCM) ... Multipoint Control Unit: provides services such as multipoint conferencing. 17 ...

Audio is encoded using a well-known technique, Pulse Code Modulation (PCM) ... Multipoint Control Unit: provides services such as multipoint conferencing. 17 ...

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IP Telephony Standardisation and Deployment PowerPoint PPT Presentation

IP Telephony Standardisation and Deployment - Part I: Who is Who: Standards, Organisations, Profiles ... SPIRIT - IP Service access from IN. SIGTRAN - PSTN ... 'VON'-conferences: IPTel family get-together ...

Part I: Who is Who: Standards, Organisations, Profiles ... SPIRIT - IP Service access from IN. SIGTRAN - PSTN ... 'VON'-conferences: IPTel family get-together ...

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Empowering SIP Applications with J2EE Technology PowerPoint PPT Presentation

Empowering SIP Applications with J2EE Technology - Slide 1

Slide 1

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???? 13. ??????? ?????????? ? ??????? SNMP ? MIB PowerPoint PPT Presentation

???? 13. ??????? ?????????? ? ??????? SNMP ? MIB - Title: 13. SNMP MIB Author: Olifer Last modified by: Natalia Olifer Created Date

Title: 13. SNMP MIB Author: Olifer Last modified by: Natalia Olifer Created Date

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Rohan%20Mahy PowerPoint PPT Presentation

Rohan%20Mahy - Conceptual Approach (nondraft-rosen) - Parameterized ... in the Roster for that ... Does the behavior modify the roster? If so, it is probably ...

Conceptual Approach (nondraft-rosen) - Parameterized ... in the Roster for that ... Does the behavior modify the roster? If so, it is probably ...

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LA TELEPHONIE IP PowerPoint PPT Presentation

LA TELEPHONIE IP - Les analystes sp cialistes annoncent depuis plusieurs ann es que toutes les. formes de communications fusionneront t t ou tard en une plate-forme ...

Les analystes sp cialistes annoncent depuis plusieurs ann es que toutes les. formes de communications fusionneront t t ou tard en une plate-forme ...

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Network Guide to Networks 5th Edition PowerPoint PPT Presentation

Network Guide to Networks 5th Edition - Network+ Guide to Networks 5th Edition Chapter 11 Voice and Video Over IP Network+ Guide to Networks, 5th Edition * Set top box Decodes video signal, issues to ...

Network+ Guide to Networks 5th Edition Chapter 11 Voice and Video Over IP Network+ Guide to Networks, 5th Edition * Set top box Decodes video signal, issues to ...

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Network Guide to Networks 5th Edition - Network+ Guide to Networks 5th Edition Chapter 11 Voice and Video Over IP Network+ Guide to Networks, 5th Edition * Set top box Decodes video signal, issues to ...

Network+ Guide to Networks 5th Edition Chapter 11 Voice and Video Over IP Network+ Guide to Networks, 5th Edition * Set top box Decodes video signal, issues to ...

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FOCUS GROUP 3 Interoperability PowerPoint PPT Presentation

FOCUS GROUP 3 Interoperability - Title: No Slide Title Author: nlpaul Last modified by: Young.Carlson Created Date: 3/27/2002 3:45:19 PM Document presentation format: On-screen Show

Title: No Slide Title Author: nlpaul Last modified by: Young.Carlson Created Date: 3/27/2002 3:45:19 PM Document presentation format: On-screen Show

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Introduction Level PowerPoint PPT Presentation

Introduction Level - Introduction Level NGN OSS 2003. 5. 22 KT 130 Service provisioning, Service ...

Introduction Level NGN OSS 2003. 5. 22 KT 130 Service provisioning, Service ...

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SIP???SDP?? - sigtran sigtran sctp ual udp tcp ...

sigtran sigtran sctp ual udp tcp ...

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IP Telephony and Network Convergence PowerPoint PPT Presentation

IP Telephony and Network Convergence - IP Telephony and Network Convergence Raimo.Kantola@hut.fi VoIP in action Voice over IP So, what about header overhead? It seems to make sense to choose voice coding ...

IP Telephony and Network Convergence Raimo.Kantola@hut.fi VoIP in action Voice over IP So, what about header overhead? It seems to make sense to choose voice coding ...

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Whats in a Name: RFC PowerPoint PPT Presentation

Whats in a Name: RFC - ADs field complaints on costs of implementing both. Proposal ... process imparts openness, review, appeals, and most importantly, community consensus ...

ADs field complaints on costs of implementing both. Proposal ... process imparts openness, review, appeals, and most importantly, community consensus ...

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Introduction to SIP Based ENUM IP Telephony Infrastructure PowerPoint PPT Presentation

Introduction to SIP Based ENUM IP Telephony Infrastructure - Title: Author: Zeng-Yuan Yang Last modified by: yzy Created Date: 8/20/2001 9:04:00 AM Document presentation format

Title: Author: Zeng-Yuan Yang Last modified by: yzy Created Date: 8/20/2001 9:04:00 AM Document presentation format

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???????? ?????? ? ????? ????? Internet PowerPoint PPT Presentation

???????? ?????? ? ????? ????? Internet - Title: Author: Olifer Last modified by: Natalia Olifer Created Date: 8/17/2000 6:40:05 AM Document presentation ...

Title: Author: Olifer Last modified by: Natalia Olifer Created Date: 8/17/2000 6:40:05 AM Document presentation ...

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Network Guide to Networks 5th Edition - Network+ Guide to Networks 5th Edition Chapter 11 Voice and Video Over IP Network+ Guide to Networks, 5th Edition * Set top box Decodes video signal, issues to ...

Network+ Guide to Networks 5th Edition Chapter 11 Voice and Video Over IP Network+ Guide to Networks, 5th Edition * Set top box Decodes video signal, issues to ...

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VoIP Spec ?? PowerPoint PPT Presentation

VoIP Spec ?? - VoIP Spec voip_taiwan@yahoo.com.tw Codec G.711 G.723.1 G.729 G.726 G.727 PCM16 GSM iLBC AMR MP3 VAD and CNG Silence Compression VAD: Voice Activity ...

VoIP Spec voip_taiwan@yahoo.com.tw Codec G.711 G.723.1 G.729 G.726 G.727 PCM16 GSM iLBC AMR MP3 VAD and CNG Silence Compression VAD: Voice Activity ...

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Next Generation Network NGN Standardisation, Technology, Issues PowerPoint PPT Presentation

Next Generation Network NGN Standardisation, Technology, Issues - Due to less number of cards and fewer types of cards. TDM ... LER analyse IP header to decide LSP. LER add corresponding local ... labels faster route lookup ...

Due to less number of cards and fewer types of cards. TDM ... LER analyse IP header to decide LSP. LER add corresponding local ... labels faster route lookup ...

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Multi-user operation and roaming over wide area networks PowerPoint PPT Presentation

Multi-user operation and roaming over wide area networks - Workshop on Satellites in IP and ... Instant messaging. Mobile Access. Integrated Devices ... Messaging (inc SMS) Internet and. Intranet Access. Voice ...

Workshop on Satellites in IP and ... Instant messaging. Mobile Access. Integrated Devices ... Messaging (inc SMS) Internet and. Intranet Access. Voice ...

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Megaco PowerPoint PPT Presentations