kt sip telefonica

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SES - Knowledge Transfer Moisés Quintana - GSS ISO Colombia & VECCA Region

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Page 1: KT SIP Telefonica

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SES - Knowledge Transfer 

Moisés Quintana - GSS ISO Colombia & VECCA Region

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© 2009 Avaya Inc. All rights reserved.

What is SIP?

 – SIP is an standard signaling protocol used for establishing multimedia sessions in an IPnetwork.

 – SIP is media agnostic, the multimediasessions can be Chat, E-mail, Telephony,

Videoconferencing or any other media in thefuture.

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© 2009 Avaya Inc. All rights reserved.

What is SIP?

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© 2009 Avaya Inc. All rights reserved.

SIP Request Methods

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© 2009 Avaya Inc. All rights reserved.

SIP Response – Six Class

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© 2009 Avaya Inc. All rights reserved.

SIP Call Flow

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SIP Enablement Services

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SIP Enablement Services - SES

SIP-based signaling server  – SIP Proxy

 – SIP Registrar 

 – SIP Location Server 

 – SIP Presence / Event Server 

Supports:

 – SIP Trunking

 – SIP Telephony – SIP/SIMPLE Presence and Instant Messaging (IM)

 – SIP-based Private Networking

 – SIP Interoperability

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SES Capacities

Number of Users Per SES Combo or Home: – 3,500 with 1GB RAM

 – 6,000 with 3GB RAM

SES BHCC (Edge, Home): ~50k, ~35k

Max SES Servers per CM: 16

Max CM Servers per SES: No limit

SES Edges per SIP Domain: 1

Number of SIP Nodes per SES Edge: 1000

 – SIP Nodes include SES Homes, IP Office, and Distributed Office Systems

CM SIP Trunks

 – S87xx: 5,000

 – S8500: 800

 – S8400/S8300: 450

SIP Stations Per CM: Same as IP Stations

 – Number of SIP stations + Number of H.323 stations ≤ Max IP Stations

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 Avaya SIP Architecture

CommunicationManager 

Gateways

IP, Wireless, Digital & Analog Endpoints

PSTN,ISDN, PRI,

etc.

PSTN,ISDN, PRI,

etc.

3rd Party SIP

Servers &

Applications

SIP

Feature Server 

sip:example.com

Private Network

Trusted 

Public NetworkUntrusted  Border 

Element

SIP

Service Provider 

SIP Trunks

Service Provider 

SIP Trunks

SIP-TLS

SIP Services

SIP

Avaya SIP Endpoints3rd Party SIP Endpoints

CM Features

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SIP In Telefonica Venezuela

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Telefonica SIP Architecture

GVP

TTS ASR Server 

IPCS

MRCP Client

MRCP

ResourceManager 

SIP

Web Server 

HTTP 1.1

`

Studio

Element

MGMTProvisioning

DataStore

X

Voice XML

Interpreter 

Telephony

Manager 

PolyHedra

VXML

I - Server Client I Server XML

PSTN Avaya S8710 Media Server G650 Media GW

SES

IPCS

Stat Server URS

ReportingFramework

CME

Stat Server URS

ReportingFramework

CME

G 3 TServer 

ISCC

SIP

TLS

ASAI

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© 2009 Avaya Inc. All rights reserved.

Genesys Architecture

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Thank you…

Moisés Quintana

[email protected]

+57 1 6166077