Alcatel IMS App Server
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Transcript of Alcatel IMS App Server
All rights reserved © 2005, Alcatel
Alcatel Java Platform:IMS Application server
Page 2
All rights reserved © 2005, AlcatelPresentation Title / Date
Alcatel IMS Solution R2.2In brief
Alcatel 7720 Access Border Control
I-CSCFIMS Client
P-CSCF
Alcatel 5020 S-CSCF
S-CSCF
Alcatel 1430 IM-HSSngHLR + IM HSS
ISC
Sh, Dh
Sx
Access Network IMS Core Network
5350 Instant Msg5350 Push To Talk5350 Push To Show
5350 PS
PS
SIP XCAP
5350 PS
PS
SIP XCAP
PS
SIP XCAP
5350 GLMS
GLMS
XCAP
5350 GLMS
GLMS
XCAP
GLMS
XCAP
5350 Charging
Diameter
Charging
5350 Charging
Diameter
Charging
Diameter
Charging
PTT
SIP XCAP RTP
PTT
SIP XCAP RTP
PTS
SIP XCAP RTP
PTS
SIP XCAP RTP
IM
SIP/SIMPLE XCAP
IM
SIP/SIMPLE XCAP
5350 AAC
AAC
HTTP Radius
5350 AAC
AAC
HTTP Radius
AAC
HTTP Radius
Your Application
other
xxx
SIP XCAP
Your Application
other
xxx
SIP XCAP other
xxx
SIP XCAP
On-Line Charging
Off-Line Charging
Ro
Rf
Alcatel 5350 IMS AS / Runtime
Stacks: SIP / XCAP / HTTP / WAP / TCP/IP / …Agents
Proxylets Servlets
Runtime
Enablers
Applications
SDE SDK SDE SDK
HLR
HSS
Ut
• Trialed by Telefonica Moviles in May/June 2005
• Used by Cap Gemini to develop presence based messaging services
• Used in project in partnership with France Telecom to develop reachibility services
• Used by Telefonica to develop a news video.
Alcatel IMS Solution R2.2– Versatile– Open– Reliable
Page 3
All rights reserved © 2005, AlcatelPresentation Title / Date
Alcatel IMS SolutionA Complete Service Creation Environment
SCEFastest Creation & Service Deployment
Global Development Tool (SCE) to develop, test, package, deploy, provision, charge, SIP and multi-protocol applications
Complete set of Java APIs (SIP Servlet, Presence API,…) to develop without having to handle all protocols complexity.
Java Based SCE in de facto Development Environment.
Connect to any network equipment thanks to the “Presence Agent development toolkit”
Customers/Third parties test/develop on this environment. (Telefonica , Cap Gemini,…)
APIs
GLMS CPAA
C PS HSS
SCE
MM7
ASSIP HTTP
SMTPRadius
Diam. SMPP
Web S.
…
Telefonica developed a news video service demo in 2 weeks.
Cap developed a presence based messaging services in 2 weeks.
SCE
ChargingPresence
ServP2ShowP2Talk
Instant M.GLMS
MMSC
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All rights reserved © 2005, AlcatelPresentation Title / Date
Alcatel 5350 IMS Application ServerSpeed and reliability in the launch of innovative people-to-people communication services
A set of fixed and mobile Pre integrated Services and Service Enablers
A global environment for fast creation and deployment of services
SCEYour Application
other
xxx
SIP XCAP
Standard & Interoperable
Consistent :Single user centric interface
“Access Agnostic” :Fixed & Mobile
End to End :Client + Network + Application
•Presence enhanced phone book•Push to Talk / Show / Share•Smart Call Back service•Content Sharing•Instant Messaging•PC/Mobile Messaging•PC/Mobile VoIP & V2oIP comm.•Conferencing
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Alcatel 5350 Solution PerformanceTechnical implementation overview & performances
– MMS• 300 MM/s• 6 boards
– WAP • 13000 req/s• 10000 Sessions• 13 boards
– SIP• 50 CAPS/Ghz
Outstanding performances
Alcatel 5350
AgentAgent
AppsApps
HTTP stackHTTP stack
SIP stackSIP stack
MUX / LB Level 2
– China Unicom– Etisalat– Orascom
‘ References
Alcatel 5350 IMS AS / Runtime
Agents
AppsApps
Standard Java API
Proxylets
Servlets
SIP Jain
SIP Servlet
AppsApps
AgentAgentXCAP HTTP RadiSIP us …
Alcatel 5350
Alcatel 5350
HTTP stackHTTP stack
TCP/IP stackTCP/IP stack
Alcatel 5350
HTTP stackHTTP stack
TCP/IP stackTCP/IP stack
SIP stackSIP stackOther stack
Alcatel 5350
HTTP stackHTTP stack
TCP/IP stackTCP/IP stack
Other stack
TCP/IP stackTCP/IP stack
Alcatel 5350
Load Balancer
LB Level 1
Page 6
All rights reserved © 2005, AlcatelPresentation Title / Date
Example of IMS and Legacy Applications Integration: CMM
… … RT CMMservices/IMS
P-CSCFI-CSCF
S-CSCFIMS AS
SOAP SOAP
User DB
CMM call log,…
Clientapplication
CMM multi-tenant config.
CMM provisioning
J2EE AS
RT CMMservices/circuit
rces (e.g., switches)Telephony resou
SIF
SOAP
Parlay GW
Page 7
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Alcatel 7720 P/I-CSCFA customizable cost effective solution for an optimal end user experience
1 2 3 4 5 6 8 9 10
P / I
/ S
/ AS
P P / I
Eth
Switc
h
7
AS
S#
1
I S S AS
S#
2
AS
S#
2
Aut
h.
P Lo
gic
Cha
rgin
g
Cus
tom
Custo
Optimized deployment costCo-location of IMS functionalities on one ATCA board
Optimal distribution of IMS functions on standardized hardware
Interoperable and modular functions
Customizable and future proof elementsPlug in capabilities based on open IT framework
Optimal user experienceQoS
SIP compression
End user service continuitySupport all access types
Secured network entry pointsSecured IP access (IPsec)Support of Denial Of ServiceAnti Spam mechanisms.
Wireless Broadband
access
Fixed Network2G/3G Mobile Network
Service Continuity
3GADSL
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All rights reserved © 2005, AlcatelPresentation Title / Date
Alcatel 5350 Presence ServerA trend setting Presence Server that drastically enhances the way people communicate
Unmatched features availabilityAdvanced authorization and subscription management to respect the end users privacy
Support of partial presence update to optimize performances
Group presence subscription to optimize network resources usage
Unmatched protocol implementationSuccessful support of all SIPit interoperability tests makes Alcatel Presence Server a reference implementation
Tremendous performances thanks to smart storage of presence information in redundant shared memory
Open, Extensible and easy to use Connect to any network equipment thanks to the “Presence Agent development toolkit” and integrate it in a broader Service Delivery Platform thanks to a Web Service/Parlay-X standard interface
Store any new presence information thanks to the extensible presence data model.
Develop presence enabled application without SIP knowledge thanks to a Java API JSR 164 full implementation, in any Java Application Server
PeuPUA
API
PS
RLS
GLMS
ISC
PNAPen
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Alcatel IMS EnablersCharging
Accelerate service launchA generic trigger function takes over the protocol issues to quickly and easily deploy new applications to be charged
Generic trigger function is already validated for post-paid (CCF) and pre-paid (OCF) to address integration issues
End-to-end charging management ensuring rules and rates provisioning for a centralized charging management
Safe charging solutionCharging component supporting high availability
Enhanced defence mechanism for a guaranteed charging process
Flag mechanism for avoiding duplicate event charging
Smooth, flexible and modularPossibility to dynamically add new events/data sources, whether IMS or legacy
Transparent xDR collection from network elements from any vendor
Modular implementation for integration in any existing payment chain
Easy customizationEvent collection defined through a GUI
CDR format definition through a graphical interface
Rule based tree graphical interface in rating function
Page 10
All rights reserved © 2005, AlcatelPresentation Title / Date
IMS Smart Message Routing Servicedeveloped by Cap Gemini in 2 weeks using Alcatel IMS
3Applications…
SMS
And received where the recipient is!
The Message is routed according to his/her presence and preferences.
2
5350 IMS Application Server
Run Time Layer
Standard Java API / SIP Servlet
Smart Message Routing
SMS
IM
1 Send an Urgent Message IM
1430 HSS
HSS
His/her Preferences His/her Presence
5350 PS
PS
SIP XCAP
2a
2b
Alcatel IMS.A.S.
Cap GeminiDev
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Alcatel IMS solution roadmap
2006 20072005
Enhanced IMS for end-to-end QoS
General availabilityCommercial Solution
Large-scale trials
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www.alcatel.com