'Media gateway' diaporamas de présentation

1.29k views • 112 slides

SOFT SWITCH New Era of Switch

SOFT SWITCH New Era of Switch. Private. Packet. Convergence Network. Public. Circuit. Wireless. Wire Line. Convergences Business, network and platform. Business Dynamic Market, Technology platform and regulation Accelerating revenue resources expand market reduce churn

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MGCP Megaco H.248

MGCP Megaco H.248. by Bob Young. MGCP - Megaco - H.248 "It's all one.". MGCP is a generic term, not an IETF standard. RFC 2705 RFC 2805 and the documents that superseded them. RFC 2805 (MGCP) IETF Status: "Informational".

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Taking SIP from the Lab to the Bank

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Efficiency of Regression Testing

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Anticipating the benefits of IMS for the service offering

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Media Gateway Control Protocol

Media Gateway Control Protocol. Introduction Media gateway Control Interface Entity Naming (Endpoint, Call, Connection, CA) Digit Maps Events Commands Protocol Description Call Flow for RGW to TGW Usage of Commands. Introduction. Components. SS7 Network. Internet. Signaling (SS7)

631 views • 27 slides

MEGACO SIP State Machine Inter-conversion and Message Translation

MEGACO SIP State Machine Inter-conversion and Message Translation. By Salman Abdul Baset Zahid Anwar. MEGACO/H.248.

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Media and ISUP Signaling Transition for IMS and Next-Gen Networks

Media and ISUP Signaling Transition for IMS and Next-Gen Networks. James Rafferty, Cantata Technology Jraff@cantata.com. Agenda. Introduction: Networks in Transition Needs for Translation Signaling Media How Does it Work Now? How will it Work in the IMS? The Way Forward Summary.

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2694 Bishop Drive, Suite 275 San Ramon, CA 94583 925.277.8110

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H.248 Gateway Control Protocol Signaling Traffic Related Protocol Analysis

H.248 Gateway Control Protocol Signaling Traffic Related Protocol Analysis. Antti Miettinen S-38.310 Thesis Seminar on Networking Technology Helsinki University of Technology 07.12.2004. Basic Information. Thesis written at Oy L M Ericsson Ab, Finland Supervisor: Professor Jorma Jormakka

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An Introduction to Megaco/H.248

An Introduction to Megaco/H.248. Tom Taylor taylor@nortelnetworks.com. Media Gateway Control. References for Megaco/H.248 RFC 2805 -- requirements RFC 3015 (Megaco) or ITU-T Rec. H.248 H.248 Annexes F to K History and tutorial:

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Voice Over Internet Protocol (VoIP) Issues and Challenges

Voice Over Internet Protocol (VoIP) Issues and Challenges. William McCrum Phone: +1 613-990-4493 Fax: +1 613-957-8845 Email: mccrum.william@ic.gc.ca. Content. Network Evolution and drivers VoIP Realizations VoIP Deployments in Canada Impacts and Challenges Technical

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CS335 Networking & Network Administration

CS335 Networking & Network Administration. Tuesday, June 1, 2010. IP telephony. Equipment is less costly than telephone switches Backward compatible with PSTN (public switched telephone network)

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Measuring Media Gateway Software Efficiency Using Performance Monitor Counters

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Challenges in Securing Converged Networks

Challenges in Securing Converged Networks. Prepared for :. Telcordia Contact: John F. Kimmins Executive Director jkimmins@telcordia.com 732-699-6188. 2007 CQR Conference. Outline. Threats Vulnerabilities Architecture Boundaries Insider External Application Logical Domains

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August 2, 2012 IETF-84, Vancouver

RTCWEB Encrypted Key Transport draft- ietf - avtcore -srtp- ekt -00 (previously draft- ietf - avt -srtp- ekt -03). August 2, 2012 IETF-84, Vancouver. Authors: David McGrew, Flemming Andreasen, Dan Wing, Kai Fischer. EKT for Interop.

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Telephone Number Mapping (ENUM) Service Registration for MGCP

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Media Gateway

DB. Media Gateway. SBC.

128 views • 2 slides