36 Vovida PPTs View free & download

Vovida Networks Business Plan PowerPoint PPT Presentation

Vovida Networks Business Plan - Trunk GW. SIP. PRI/CAS. 3rd Party. Softswitch. SIP. H.323. MGCP ... CAS Trunk. SIP Phone. Seizure. 180 RINGING(sdp2) 200 OK(sdp2,sendrecv) Answer. Return Answer ...

Trunk GW. SIP. PRI/CAS. 3rd Party. Softswitch. SIP. H.323. MGCP ... CAS Trunk. SIP Phone. Seizure. 180 RINGING(sdp2) 200 OK(sdp2,sendrecv) Answer. Return Answer ...

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Building Applications using reSIProcate PowerPoint PPT Presentation

Building Applications using reSIProcate - Building Applications using reSIProcate Jason Fischl Jason@purplecomm.com Background VOCAL / Vovida.org http://www.resiprocate.org Founded Summer 2002 Part of ...

Building Applications using reSIProcate Jason Fischl Jason@purplecomm.com Background VOCAL / Vovida.org http://www.resiprocate.org Founded Summer 2002 Part of ...

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SIP Update - Jim Nelson, dynamicsoft. Gonzalo Camarillo, Ericsson. John Pickens, COM21. Luan Dang, Vovida ... Greg Osterhout, Nortel Networks. Scott Hoffpauir, Broadsoft ...

Jim Nelson, dynamicsoft. Gonzalo Camarillo, Ericsson. John Pickens, COM21. Luan Dang, Vovida ... Greg Osterhout, Nortel Networks. Scott Hoffpauir, Broadsoft ...

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SIP Update - SIP Update VON, Atlanta, Sept. 28, 1999 Henning Schulzrinne, Columbia U. Speakers Jim Nelson, dynamicsoft Gonzalo Camarillo, Ericsson John Pickens, COM21 Luan Dang ...

SIP Update VON, Atlanta, Sept. 28, 1999 Henning Schulzrinne, Columbia U. Speakers Jim Nelson, dynamicsoft Gonzalo Camarillo, Ericsson John Pickens, COM21 Luan Dang ...

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MobileMAN%20meeting%20Helsinki%208.6.2004 PowerPoint PPT Presentation

MobileMAN%20meeting%20Helsinki%208.6.2004 - Title: No Slide Title Author: Jose Costa-Requena Last modified by: Costa-Requena Jose Created Date: 11/15/1999 11:52:38 AM Document presentation format

Title: No Slide Title Author: Jose Costa-Requena Last modified by: Costa-Requena Jose Created Date: 11/15/1999 11:52:38 AM Document presentation format

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MobileMAN meeting Helsinki 7.6.2004 PowerPoint PPT Presentation

MobileMAN meeting Helsinki 7.6.2004 - Title: No Slide Title Author: Jose Costa-Requena Last modified by: Costa-Requena Jose Created Date: 11/15/1999 11:52:38 AM Document presentation format

Title: No Slide Title Author: Jose Costa-Requena Last modified by: Costa-Requena Jose Created Date: 11/15/1999 11:52:38 AM Document presentation format

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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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Jason Fischl, PurpleComm PowerPoint PPT Presentation

Jason Fischl, PurpleComm - Platforms: Windows, Linux, BSD, Solaris, QNX, OS/X. MIME & S/MIME ... Adam Roach. Alan Hawrylyshen. Cullen Jennings. David Bryan. David Butcher. Jacob Butcher ...

Platforms: Windows, Linux, BSD, Solaris, QNX, OS/X. MIME & S/MIME ... Adam Roach. Alan Hawrylyshen. Cullen Jennings. David Bryan. David Butcher. Jacob Butcher ...

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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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The development of SIP based VoIP service PowerPoint PPT Presentation

The development of SIP based VoIP service - Dept. of Computer Science, Chonnam National Univ. Kugsang Jeong (handeum@iat.chonnam.ac.kr) ... Gateway. Marshal Server. SIP IP Phone. MGCP Device. MGCP/SIP ...

Dept. of Computer Science, Chonnam National Univ. Kugsang Jeong (handeum@iat.chonnam.ac.kr) ... Gateway. Marshal Server. SIP IP Phone. MGCP Device. MGCP/SIP ...

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Introduction to SIP and Open Source VoIP Implementations PowerPoint PPT Presentation

Introduction to SIP and Open Source VoIP Implementations - Translation between codecs. User Agents (3) Examples of user ... Codecs. Ports. Streaming protocols. Usually sent with INVITE and 200 OK in SIP based devices ...

Translation between codecs. User Agents (3) Examples of user ... Codecs. Ports. Streaming protocols. Usually sent with INVITE and 200 OK in SIP based devices ...

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Enterprise SIP PowerPoint PPT Presentation

Enterprise SIP - bandwidth is (mostly) not the problem ' ... IM: AOL interworking, Windows Messenger ... Problem: generic identities are cheap ...

bandwidth is (mostly) not the problem ' ... IM: AOL interworking, Windows Messenger ... Problem: generic identities are cheap ...

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Proposed Implementation of SIPv2 PowerPoint PPT Presentation

Proposed Implementation of SIPv2 - Proposed Implementation of SIPv2. J.Castillo, I. Ganigan, J. Perez, E. Villar, B. Zamora ... Department of Electrical & Electronics Engineering. University of ...

Proposed Implementation of SIPv2. J.Castillo, I. Ganigan, J. Perez, E. Villar, B. Zamora ... Department of Electrical & Electronics Engineering. University of ...

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Enterprise SIP - SIP mid-term outlook. Initially, underestimated need for SIP eco system: ... SIP mid-term outlook. Emphasis initially on carriers, not enterprise, now on 3G ...

SIP mid-term outlook. Initially, underestimated need for SIP eco system: ... SIP mid-term outlook. Emphasis initially on carriers, not enterprise, now on 3G ...

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SIP and VOCAL PowerPoint PPT Presentation

SIP and VOCAL - Vendor-centric, limited interoperability. Slow innovation, long development cycles ... Auto attendant. Silicon Valley Linux Users' Group September 5, 2001. 28. WIFY? ...

Vendor-centric, limited interoperability. Slow innovation, long development cycles ... Auto attendant. Silicon Valley Linux Users' Group September 5, 2001. 28. WIFY? ...

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Voice over IP (VoIP) and the Session Initiation Protocol (SIP) PowerPoint PPT Presentation

Voice over IP (VoIP) and the Session Initiation Protocol (SIP) - Summary: Internet Multimedia: bag of tricks ... Call-ID is unique for every call. Here we don't know. Bob's IP ... caller (don't want boss to call you at home) ...

Summary: Internet Multimedia: bag of tricks ... Call-ID is unique for every call. Here we don't know. Bob's IP ... caller (don't want boss to call you at home) ...

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TELEFONA IP EN REDES LOCALES USANDO PROTOCOLO SIP IMPLEMENTACIN PRCTICA PowerPoint PPT Presentation

TELEFONA IP EN REDES LOCALES USANDO PROTOCOLO SIP IMPLEMENTACIN PRCTICA - TELEFON A IP EN REDES LOCALES USANDO PROTOCOLO SIP (IMPLEMENTACI N PR CTICA) ... KPhone (KDE, con soporte para mensajer a instant nea) MSN Messenger. ...

TELEFON A IP EN REDES LOCALES USANDO PROTOCOLO SIP (IMPLEMENTACI N PR CTICA) ... KPhone (KDE, con soporte para mensajer a instant nea) MSN Messenger. ...

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Voice Routing PowerPoint PPT Presentation

Voice Routing - Enables telephone conversation to be carried over IP network (in part or end-to-end) ... Cisco voice gateways, Cisco SIP proxy, Neustar and NetZero ...

Enables telephone conversation to be carried over IP network (in part or end-to-end) ... Cisco voice gateways, Cisco SIP proxy, Neustar and NetZero ...

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Introduction to SIP PowerPoint PPT Presentation

Introduction to SIP - Introduction to SIP Speaker: Min-Hua Yang Advisor: Ho-Ting Wu Date:2005/3/29

Introduction to SIP Speaker: Min-Hua Yang Advisor: Ho-Ting Wu Date:2005/3/29

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Developing Cable Telephony Solutions PowerPoint PPT Presentation

Developing Cable Telephony Solutions - VoIP over Cable is experiencing strong growth within North America ... firewalling subsystem. iptables. http://pptpclient.sourceforge.net/ VPN software. PPTP Client ...

VoIP over Cable is experiencing strong growth within North America ... firewalling subsystem. iptables. http://pptpclient.sourceforge.net/ VPN software. PPTP Client ...

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Developing Secure, Multi-lateral Peer to Peer SIP Applications PowerPoint PPT Presentation

Developing Secure, Multi-lateral Peer to Peer SIP Applications - Developing Secure, Multi-lateral. Peer to Peer SIP Applications. Jim.Dalton@TransNexus.com ... Inter-domain Access control. Accounting ...

Developing Secure, Multi-lateral. Peer to Peer SIP Applications. Jim.Dalton@TransNexus.com ... Inter-domain Access control. Accounting ...

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OPENSOURCE ?????????????????????????????????? - opensource

opensource

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Secure Peering with AsteriskTM PowerPoint PPT Presentation

Secure Peering with AsteriskTM - Secure Peering with AsteriskTM. Jim.Dalton@TransNexus.com. VON.x San ... lists are ... OSP enabled H323 proxy. www.TransNexus.com. Free OSP server download ...

Secure Peering with AsteriskTM. Jim.Dalton@TransNexus.com. VON.x San ... lists are ... OSP enabled H323 proxy. www.TransNexus.com. Free OSP server download ...

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Developing Secure, Multi-lateral Peer to Peer SIP Applications - ENUM provides a solution for peer to peer route discovery But ... OSP enabled H323 proxy (future support for SIP) www.TransNexus.com. OSPrey free OSP server ...

ENUM provides a solution for peer to peer route discovery But ... OSP enabled H323 proxy (future support for SIP) www.TransNexus.com. OSPrey free OSP server ...

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A Survey on High Availability Mechanisms for IP Services 11 October 2005 PowerPoint PPT Presentation

A Survey on High Availability Mechanisms for IP Services 11 October 2005 - A Survey on High Availability Mechanisms for IP Services. 11 October 2005. N. ... No semantic to delimit a UDP connection. Maintains multiple purpose timers ...

A Survey on High Availability Mechanisms for IP Services. 11 October 2005. N. ... No semantic to delimit a UDP connection. Maintains multiple purpose timers ...

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Voice Routing - ... voice ... Voice routes have to be configured statically (out of band) between ... dynamically reporting resources to the voice signaling node. 9/18/09. IIT ...

... voice ... Voice routes have to be configured statically (out of band) between ... dynamically reporting resources to the voice signaling node. 9/18/09. IIT ...

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VoIP - Teknologi yang memanfaatkan Internet Protocol untuk menyediakan komunikasi voice ... Komunikasi gratis untuk rakyat. Mengapa SIP. Mudah diimplementasikan ...

Teknologi yang memanfaatkan Internet Protocol untuk menyediakan komunikasi voice ... Komunikasi gratis untuk rakyat. Mengapa SIP. Mudah diimplementasikan ...

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SIP, SDP and VoIP PowerPoint PPT Presentation

SIP, SDP and VoIP - VoIP Voice over IP (Internet Protocol) Basic idea is to run telephone type services (and ... To call out (or to have calls come in) you use a gateway. ...

VoIP Voice over IP (Internet Protocol) Basic idea is to run telephone type services (and ... To call out (or to have calls come in) you use a gateway. ...

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Voice over IP Protocols PowerPoint PPT Presentation

Voice over IP Protocols - Audio codecs. Video codecs support is optional. Version 2 - March 9, ... H.261 and H.263 Video codecs. G.711, G.723, G.729 Audio codecs. RTP/RTCP Media. ...

Audio codecs. Video codecs support is optional. Version 2 - March 9, ... H.261 and H.263 Video codecs. G.711, G.723, G.729 Audio codecs. RTP/RTCP Media. ...

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Telephony - Free World Dialup (FWD) is now a 'gatekeeper'/meet-me service where you can get ... Number of Free Software packages available to do VoIP. Major ones: ...

Free World Dialup (FWD) is now a 'gatekeeper'/meet-me service where you can get ... Number of Free Software packages available to do VoIP. Major ones: ...

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Connectivity for Advanced VoIP and Integrated Communications PowerPoint PPT Presentation

Connectivity for Advanced VoIP and Integrated Communications - Throughout the history of communications, generic person-to-person ... Users are already defecting to cellular, SMS, AIM, MSN Messenger, Yahoo!, etc. ...

Throughout the history of communications, generic person-to-person ... Users are already defecting to cellular, SMS, AIM, MSN Messenger, Yahoo!, etc. ...

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Voice over IP Protocols H'323, SIP and MGCP and Features of VoIP Phones Gateways PowerPoint PPT Presentation

Voice over IP Protocols H'323, SIP and MGCP and Features of VoIP Phones Gateways - Auto IP address configuration (static or dynamic) and PPoE support ... Phone directory and dial from last 10 call logs. Gatekeeper or Peer to Peer mode selection ...

Auto IP address configuration (static or dynamic) and PPoE support ... Phone directory and dial from last 10 call logs. Gatekeeper or Peer to Peer mode selection ...

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Delegating - Delegating

Delegating

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j'c'westlakestaffs'ac'uk PowerPoint PPT Presentation

j'c'westlakestaffs'ac'uk - VoIP let you make toll-free long distance voice and fax calls over existing IP ... to define the load balancing endpoints but not SIP. Addressing mechanisms ...

VoIP let you make toll-free long distance voice and fax calls over existing IP ... to define the load balancing endpoints but not SIP. Addressing mechanisms ...

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Delegating - Delegating

Delegating

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http:www.tosf.org PowerPoint PPT Presentation

http:www.tosf.org - Categories of Free and Non-Free Software. 5. The Association of Thailand ?????????? ... The Mozilla Public License 1.1 (MPL 1.1) The Jabber Open Source License ...

Categories of Free and Non-Free Software. 5. The Association of Thailand ?????????? ... The Mozilla Public License 1.1 (MPL 1.1) The Jabber Open Source License ...

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Vovida PowerPoint PPT Presentations