l Agilent
Product Portfolio: Fault Mgmt., Service Mgmt., Performance Mgmt.
Website: www.agilent.com/comms/oss

l Bharti Telesoft
Product Portfolio: Billing and customer care, switching and network management
Deployments in India: Bharti Cellular
Website: www.bhartitelesoft.com

l BrainRoots
Product Portfolio: Convergent Billing
Website: www.brainroots.com

l CinShyam
Product Portfolio: Inter-carrier settlement solution, OSS, CRM, Call management and service provisioning system, IVR, Prepaid system
Deployments in India: Shyam Telelink (Billing), Heaxcomm, Hutchison (Delhi, Kolkata, Chennai and Karnataka) (Interconnect billing)
Website: www.cinshyamindia.com

l Comptel
Product Portfolio: Mediation & provisioning (global leader), other OSS/BSS products
Deployments in India: Bharti Telenet (all circles), Tata Teleservices (all circles), Idea Cellular (all circles),
Website: www.comptel.com

l Comverse Network Systems
Product Portfolio: Prepaid billing
Deployments in India: Bharti prepaid (Andhra Pradesh, Kolkata, and Chennai), Reliance Infocom (CDMA)
Website: www.comverse.com

l Convergys Corporation
Product Portfolio: Billing for wireless, xSPs, broadband, application suite, IP suite, settlement suite, mediation manager, activation manager
Website: www.convergys.com

l CSG Systems
Product Portfolio: Full suite of billing and related applications for Wireline, Wireless (prepaid and postpaid), broadband, IP services; mediation
Deployments in India: Bharti Cellular (all circles), BSNL (all zones), Tata Teleservices (all circles)
Website: www.csgsystems.com

l Digiquant
Product Portfolio: A convergent billing platform
Deployments in India: Web based Customer Care module at Jaipur for a European ISP
Website: www.digiquant.com

l Escosoft
Product Portfolio: CRM, billing
Deployment in India: Escotel
Website: www.escosoft-tech.com

l Eftia
Product Portfolio: Integrated OSS suite for service order management, circuit and asset inventory mgmt., number mgmt., and trouble mgmt.
Website: www.eftia.com

l Hewlett-Packard India
Product Portfolio: OSS Suite, mediation
Website: www.hp.com/go/telecom

l Hughes Software Systems
Product Portfolio: Mediation product and integration services
Deployments in India: Bharti Cellular, Escotel, Hughes Tele.com, HFCL Infotel, BSNL (South)
Website: www.hssworld.com

l Infozech Software
Product Portfolio: Customer Care and Billing and Settlement solutions
Website: www.infozech.com

l Intec Telecom Systems
Product Portfolio: Inter-carrier billing and mediation
Deployments in India: Bharti Telesonic, VSNL, BSNL
Website: www.intec-telecom-systems.com

l Lifetree Convergence Ltd.
Product Portfolio: Retail billing, OSS, web self-care, content settlement, EBPP, customer care,
Deployments in India: Spice (Karnataka & Punjab)
Website: www.lifetreeindia.com

l Portal Software
Product Portfolio: Billing and mediation
Deployment in India: VSNL, HCL infinity, British gas, Global (ISP), Data Access (both voice and data)
Website: www.portal.com

l Protek
Product Portfolio: Full suite of billing applications
Website: www.protek.com

l SchlumbergerSema
Product Portfolio: Billing and customer care, messaging
Deployments in India: Hutch and Idea are standardized on Sema (all circles), BPL (all circles), RPG Cellular (Chennai), Escotel (all circles)
Website: www.slb.com

l Siemens Information Systems Ltd
Product Portfolio: Prepaid and postpaid billing, mediation, prepaid management
Deployments in India: Prepaid and postpaid billing for Reliance Telecom GSM operations (Eastern India),
Website: www.sislindia.com

l Subex Systems
Product Portfolio: Design, development, implementation and support of Revenue Maximization
Website: www.subexgroup.com

l Suntec
Product Portfolio: Billing, customer care and e-commerce transaction management solutions
Deployments in India: BSNL, HFCL Infotel (CDMA Network), I-Serve
Website: www.suntecgroup.com

l Tata Consultancy Services
Product Portfolio: In the areas of customer care & billing, mediation & provisioning, interconnect accounting system, CRM, datawarehouse and business intelligence, ERP, integration based on an EAI framework and e/m-commerce solutions
Worked in India with: Bharti group, Idea Cellular, Tata Teleservices and MTNL
Website: www.tcs.com

l TCIL-Bellsouth
Product Portfolio: Software solutions and services including project consultancy, offshore/onsite design and development of OSS, training and turnkey project implementation
Deployments in India: BSNL
Website: www.tbladm.com

l Ushacomm
Product Portfolio: Service management, business intelligence, convergent mediation, Billing and Customer Care
Deployments in India: Aircel
Website: www.ushacomm.com