'Session initiation protocol sip' diaporamas de présentation

Data and Computer Communications

547 views • 47 slides

VOIP, VOATM, VOFR

571 views • 44 slides

VOIP, VOATM, VOFR

691 views • 44 slides

Mobile Middleware Course Support Technologies Sasu Tarkoma

Mobile Middleware Course Support Technologies Sasu Tarkoma. Contents. Virtualization Session Initiation Protocol (SIP) IP Multimedia Subsystem (IMS) Web services Research systems. Virtualization.

528 views • 42 slides

Mobile Middleware Course Support Technologies Sasu Tarkoma

Mobile Middleware Course Support Technologies Sasu Tarkoma. Contents. Virtualization Session Initiation Protocol (SIP) IP Multimedia Subsystem (IMS) Web services Research systems. Virtualization.

547 views • 42 slides

RFC 3261+ Session Initiation Protocol (SIP)

RFC 3261+ Session Initiation Protocol (SIP). AN Lab May 19, 2006. Kim, YangJung. Presentation Outline. ? PART I ? What is SIP? SIP Protocol Updates SIP Protocol Structure SIP Users / Work groups ? PART II ? SIP in a similar Domain SIP in a dissimilar Domain

845 views • 29 slides

Improving the Routing Efficiency of SIP Instant Message SIP ???????????

Improving the Routing Efficiency of SIP Instant Message SIP ???????????. adviser ? Quincy Wu speaker ? Wenping Zhang date ? 2008.03.13. Outline. Introduction Messaging Schemes Page-mode SIP/SDP Session-mode MSRP SIP Server Message syntax Method SDP Structure Drawback MSRP

374 views • 25 slides

VoIP Security Overview

VoIP Security Overview. Rochester ISSA July 27, 2006. What is VoIP?. What is Voice Over IP (VoIP)? A suite of IP-based communications services Provides multimedia communications over IP networks Based on open IETF and ITU standards Operates over any IP network (not just the Internet)

412 views • 22 slides

Voice Over IP

Voice Over IP. Sean Olson <sean.olson@ericsson.com> http://www.ericsson.com/mobileinternet/. Ericsson. A Truly Global Company. 100,000 employees and operations in 140 countries International operations for more than 100 years 50 R&D centers in 25 countries

287 views • 19 slides

Session Initiation Protocol (SIP)

Session Initiation Protocol (SIP). Aarti Gupta. Agenda. Why do we need SIP ? The protocol Instant Messaging using SIP Internet Telephony with SIP Additional applications Future Directions. Introduction.

467 views • 18 slides

Internet Telephony: Architecture and Protocols an IETF Perspective

293 views • 18 slides

SIP-I for Interworking between PSTN and IP Networks Tiina Mustalahti 15.9.2008

299 views • 18 slides

Free Open Source Symposium (FOSS) 2009

An Untapped Channel: Open Source Education in the Universities of Technology and Research Labs in South Africa. Free Open Source Symposium (FOSS) 2009. Michael Adeyeye University of Cape Town/Cape Peninsula University of Technology. Table of Contents. Introduction My Research Project

266 views • 16 slides

Analysis of SIP security

Analysis of SIP security. Ashwini Sanap (006312787) Deepti Agashe (006331234). Agenda. Introduction SIP Entities and messages Security Mechanism Security Attacks Conclusion. Introduction. Session Initiation Protocol (SIP) Application Layer Signaling Protocol

376 views • 16 slides

Providing Anonymity Services in SIP

Athens University of Economics and Business, Greece , Dept. Of Informatics MMLAB. Providing Anonymity Services in SIP. PIMRC 2008 Sept. 15, Cannes, France. L. Kazatzopoulos, K. Delakouridis, G.F. Marias lkazatzo@aueb.gr, kodelak@aueb.gr, marias@aueb.gr. Session Initiation Protocol - SIP.

255 views • 15 slides

SUPPORTO AL MEDIA-OVER-IP

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SIP for VoIP Applications March 2004

SIP for VoIP Applications March 2004. Agenda. SIP Overview Why SIP? SIP for VoIP Applications The Future of SIP. SIP Overview. Session Initiation Protocol (SIP) is a HTTP-like, text-based, client-server-based signaling protocol (Created by IETF).

248 views • 10 slides

Applicazioni Telematiche delle reti tra calcolatori

Applicazioni Telematiche delle reti tra calcolatori. E.Mumolo. DEEI mumolo@units.it. Posta elettronica. Componenti fondamentali: User agent (programmi utente per leggere e scrivere la posta) ? Mail server (gestione delle code di posta) ?

281 views • 9 slides

Conference Package Status

Conference Package Status. draft-sipping-conference-package-09. March 11 th, 2005 IETF 62, Minnesota. -09 Status. Last Called in December New suggested changes Indexing of <user> Indexing of <endpoint> Indexing of <media> Indexing of conference media containers. Indexing of <endpoint>.

158 views • 7 slides

IETF 92 - Dallas March 24, 2015

E mergency C ontext R esolution with I nternet T echnologies (ECRIT) Marc Linsner Roger Marshall. IETF 92 - Dallas March 24, 2015. Note Well.

187 views • 5 slides