end to end open source telecom
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End-2-End Open Source Telecom (Sun Tech Days, HYD 18 Feb 09)
Ashish BanerjeeChief Software TechnologistSun Microsystems India P. Ltd.
End-2-End Open Source Telecom
Agenda
Facts & Trends
Motivation for End-2-End Open Source Telecom
TCOE.in
End-2-End Open Source Telecom: Components
Standards : Simplified
Case study
Facts & Trends
No Slowdown in Telecom
325 Million Subscribers, growth 1m/month2nd after China in terms of subscribers
60% urban , but 15% rural penetration
Low ARPU: GSM rs 221, CDMA rs 122Airtel ARPU rs 350 (down from rs 553 in 2006)
ARPU reduces as we go down the value pyramid
TOS (Total Out Sourcing) in OSS/BSS
Revenue Sharing in VAS (Value Added Service)
Resource Pooling: Tower Sharing, MVNO
http://www.medianama.com/2008/07/223-airtel-mobile-vas-revenues-at-rs-23555-crores-non-sms-57-of-vas-at-rs-13356-crores/
http://www.itudaily.com/home.asp?articleid=904200803
http://www.coai.com/docs/ARPU%20REVENUE-Q1%2706.pdf
ARPU : average Revenue Per UserMVNO: Mobile Virtual Network Operator, eg Virgin Mobile
Focus on Rural Telecom
Only 15% Telecom penetration in Rural India
Rural Telecom Drives Financial Inclusion Enables eGovernance
Uplifts GDP
USO (Universal Service Obligation) Fund
TCOE.in
Public Private Partnership Initiative open to allDepartment of Telecom, Ministry of Comm & IT, Gov. of India
TCOE VisionTo enable all Indians to benefit from telecom technology for improving their quality of life and also strive to make India a leader in telecom over the next decade
MissionTo create synergy amongst the academia, telecom industry and govt. for creation of new services/apps, IPR, manufacturing capability, global standards, promote entrepreneurship...
Partnership of Operator / Academia
IDEA
Vodaphone
Aircel
Airtel
BSNL
Tata Teleservices
Reliance
IIM -Ahmedabad
IIT Kharagpur
IIS - Bengaluru
IIT Delhi
IIT Kanpur
IIT Mumbai
IIT - Chennai
Sun Open Source Leadership
Sun is the largest open source enterprise
Develops IP on open source
Inventor of Java Java contributes to 2.5% of India's GDP
Open Solaris: OpenSolaris.org
Open Source CMT chip: OpenSparc.netCool threads, 8 cores per socket, 8 threads per core
T5440: 4 Sockets x 8 cores x 8 threads = 256 threads
FISH Strategy: Fully Integrated Software & Hardware
Sun Open Source Software Stack
End to End Open Source Telecom
Open Source Handset
Open Source RadioSDR : Software Defined Radio
Open Source Back-end InfrastructureOSS: Operational Support System
BSS: Business Support System
SDP: Service Delivery Platform
Open Source Handset
Google AndroidLinux OS, Java API
http://code.google.com/android
Java MEhttp://www.sun.com/software/opensource/java/
Java FX Mobilewww.javafx.com
Source code available within the SDK
Open Source Radio
SDR: Software Defined Radio
GNU Radiohttp://www.gnu.org/software/gnuradio/
USRP (Universal Software Radio Peripheral)
http://gnuradio.org/trac/wiki/USRP
30-3000 Mhz and 30-6000 MHz receivers
http://www.ettus.com/
Open Sparc : Softswitches , encryptionhttp://www.opensparc.net/
Open Sparc T2: Server on a chip
Component Usage
Sailfin SIP server for signaling
MySQL DB for HLR, CDR, Billing ...
Open ESB EAI and Parlay-X API also for NGOSS
OpenSSOFederation and Single Sign On
OpenSolarisSCTP (Steram Control Transmission Protocol)
OpenPortalCustomer Service portal
OpenBloX AAA (Authentication, Authorization Accounting )
OpenNMS Network Management System
jBilling Billing and mediation
OpenCDS Content Delivery and Aggregation
OpenSS7 SIGTRAN
GNURadio SDR (Software Defined Radio)
Pentaho BI (Business Intelligence) & Reporting
OpenTaps CRM and ERP
Asterix B2BUA (Back 2 Back User Agent)
Open SSO : Circle of Trust
Single Session
WS-Federation
SAML v1.1
Liberty ID-FF
SAML v2.0
SiteminderTokens
KerberosTokens
OracleTokens
Circle of Trust
Sun Federated Access ManagerMulti-Protocol Federation Hub
Multi-Protocol Hub
Open SSO in Telecom
Sailfin
https://sailfin.dev.java.net/
Open Source SIP (Session Initiation Protocol) Server, based on Glassfish project for Java EE
Ericsson contributed SIP Servlet container code
Highly Available Telco grade platform Converged SIP and JavaEE applications
SIP Technology
Session Initiation ProtocolDefined by RFCs 3261(sip), 4566(sdp), 3550(rtp)
Can be asynchronous and bi-directional
Text-based request and response like HTTP
Support S/MIME for message level security
SIP Servlets API (JSR 116 and 289)SIP Servlets process SIP message
Defines Message, Request, Response, Sessions and Timers
Glassfish Community : Sailfin
Sailfin Architecture
SIP Application Router
Standards Bodies
ITU (International Telecom Union)www.itu.int/ITU-T
Founded 1865...
ETSI (European Telecom Standards Institute)2G and 2.5 G
www.etsi.org
3GPP : 3G Partnership Project (3gpp.org)
IETF: Internet Engineering Task Force (ietf.org)
Community Standards Bodies
TMForum (www.tmforum.org)NGOSS
OMA (http://www.openmobilealliance.org/)DRM and other client side standards
PARLAY-X : ETSI, Parlay Group, 3GPPhttp://en.wikipedia.org/wiki/Parlay_X
OSS/BSS Web Services API for SDP
JCP.org : Defines JSR
Next generation is IP
NGN : Next generation Network
IMS: IP Multimedia SubsystemUses SIP, and IETF standards
SIPIETF
VoIP
AIPN: All IP network (Loosely called 4G)
3GPP LTE (Long Term Evolution)
SIGTRANS: IP -> SS7 (signaling System 7)
Radio : Software Defined
RadioSDR
Then IP after that
CDMA, WCDMA, GSM, UMTS, WLAN, WMAXAll can be handled by SDR, but be-aware of patents
TS 23.234 : WLAN Interop with 3G
IMS Overview Diagram (Wikipedia)
upload.wikimedia.org/wikipedia/commons/6/60/Ims_overview.png
Digital Ganga Project: IIT-K RuralNet
http://www.cse.iitk.ac.in/users/braman/dgp.html
Ecosystem in Open Source telecom
Chip design: SDR
Radio/Tower InnovationVNL, eRoads
Infrastructure for OSS3G Bits
Systems Integrators
VAS providers
Software developers
Partnering with Sun
Sun Partner Advantage Programhttp://partneradvantage.sun.com/
Sun Startup Essentialswww.sun.com/emrkt/startupessentials/
Thank You
Ashish [email protected]
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