kt sip telefonica
TRANSCRIPT
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 1/14
SES - Knowledge Transfer
Moisés Quintana - GSS ISO Colombia & VECCA Region
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 2/14
© 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.
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 3/14
© 2009 Avaya Inc. All rights reserved.
What is SIP?
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 4/14
© 2009 Avaya Inc. All rights reserved.
SIP Request Methods
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 5/14
© 2009 Avaya Inc. All rights reserved.
SIP Response – Six Class
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 6/14
© 2009 Avaya Inc. All rights reserved.
SIP Call Flow
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 7/14
SIP Enablement Services
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 8/14© 2009 Avaya Inc. All rights reserved.
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
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 9/14© 2009 Avaya Inc. All rights reserved.
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
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 10/14© 2009 Avaya Inc. All rights reserved.
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
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 11/14
SIP In Telefonica Venezuela
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 12/14© 2009 Avaya Inc. All rights reserved.
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
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 13/14
© 2009 Avaya Inc. All rights reserved.
Genesys Architecture
7/16/2019 KT SIP Telefonica
http://slidepdf.com/reader/full/kt-sip-telefonica 14/14
Thank you…
Moisés Quintana
+57 1 6166077