2. AdvOSS Service Management 0 AdvOSS Service Management Solution is mainly composed of three products (AAA Server, Policy Server & HSS) and based on AdvOSS SDP which is a Service Execution Engine for AAA Applications:

3. AdvOSS Service Management Solution Components 0 Radius Server 0 Diameter Server 0 Policy Server 0 PCRF Compliant 0 HSS (Home Subscriber Server) 0 Subscriber & Subscriptions data repository & management 0 SDP 0 AAA Applications 0 Hot-lining / Captive Portal

4. AdvOSS Service Management AAA Server 0 AdvOSS AAA Server is required by any communications service providers such as Telecoms, wired and wireless broadband providers in 3G, 4G, LTE or other technologies. It is needed to provide a real-time interface between service delivery functions and core functions like B/OSS, policy, rating, charging, service management and subscriber management. AdvOSS AAA Server

5. AdvOSS Service Management AAA Server --> Key Modules 0 Carrier Grade, High Performance & Scalable Server that provides Authentication, Authorization, Accounting and Policy lookup services over both Radius and Diameter Protocols. It can be used by any telecom or other service provider to obtain a real-time interface to policy control, Subscriber Management, Billing and OSS systems. Basic Authentication Advanced Authentication Session Management Authorization Applications Re-authorization Applications Accounting Applications Hot-lining Application

6. AdvOSS Service Management AAA Server --> Key Modules contd 0 Carrier Grade, High Performance & Scalable Server that provides Authentication, Authorization, Accounting and Policy lookup services over both Radius and Diameter Protocols. It can be used by any telecom or other service provider to obtain a real-time interface to policy control, Subscriber Management, Billing and OSS systems. Service Control Application (Service Profile management) Concurrency Control Application Credit Control Application Policy based Request Routing Policy based Access Control (Hunt Groups) Dynamic IP address allocation SNMP support

7. AAA Server --> Supported: Protocols/Standards Basic Authentication 0 PIN based 0 CLI/ANI based 0 Username/Password based 0 HTTP digest/SIP Authentication 0 IP based Advanced Authentication 0 - EAP Authentication 0 EAP-TLS 0 EAP-TTLS 0 EAP-TTLS with MS-CHAP, PAP, MS CHAP v2 0 EAP- LEAP 0 EAP-GTC 0 EAP- MD5 - IMS AKA

8. AAA Server --> Standards Supported RFC 2138 Remote Authentication Dial In User Service (RADIUS) RFC 2139 RADIUS Accounting RFC 2865 Remote Authentication Dial In User Service (RADIUS) RFC 2866 RADIUS Accounting RFC 2869 RADIUS Extensions 3GPP2 P.S0001-B cdma2000 Wireless IP Network Standard RFC 3588 Diameter based Protocol RFC 4006 Diameter Credit Control Application

9. AdvOSS Service Management AAA Server --> AAA Applications AAA Applications: Each AAA request is handled by a respective AAA Application that interfaces with different functions in core network over multiple interfaces.

10. AdvOSS Service Management Policy Server 0 AdvOSS Policy Server is required by any service provider who has complex service management needs and have to make policy driven decisions based on business rules to realize those needs. AdvOSS Policy Server enables a service provider to create policies and define their business rules for any business process e.g. Routing, Charging, Resources allocation and others. It specially realizes the PCRF (Policy Charging Rules Function) as defined in the PCC framework of 3GPP for next generation networks like LTE, IMS, Wi-Max and other 4G technologies AdvOSS Policy Server

11. AdvOSS Service Management Policy Server --> Key Modules 0 Policy server provides the core rule based engine and request zoning modules that combine with HSS and AAA applications to provide a powerful policy framework that is fully compliant with the PCRF framework defined by 3GPP for policy and charging control.

12. AdvOSS Service Management Policy Server – Business Use cases Some important use cases are highlighted below Access Aware Policy Restrictions : based on Type of access (HFC, Wi-Max, Wi-Fi) Speed and QoS control based on periodically consumed data volume limits Fair Usage based Bandwidth ThrottlingNight unlimited and other time of day based plansPay As You Go modelsBandwidth on Demand: Subscriber initiated Turbo Boost

13. AdvOSS Service Management HSS (Home Subscriber Server) 0 AdvOSS HSS is required by any communications service providers such as Telecoms, wired and wireless broadband providers in 3G, 4G, LTE or other technologies as the centralized data repository. It stores subscribers identities and subscription data about all subscribers and their service offerings. It is also required to keep track of service add-ons and their subscriptions by individual subscribers. It serves service profiles to Application servers or policy enforcement points. AdvOSS HSS

14. AdvOSS Service Management Alerting Application 0 Bill Day Alerts 0 Bill Shock Alerts 0 Grace period Alerts

15. AdvOSS Service Management Captive Portal AdvOSS supports redirection of the users to a Web based Portal Captive Portal when a user is hot- lined and for sub self care and monitoring.

16. Service Management Products Roadmap G Gx: Between PCRF and PCEF (residing on PDN- GW) Gxa: Between PCRF and Access BBERF (Bearer Binding and Event reporting function) Gxc: Between PCRF and Serving BBERF Gy: Between PDN-GW and OCS (Online charging Function) Gz: (Between PDN-GW and OFCS (Offline Charging System) SS9: Between Home-PCRF and visited PCRF RRx: Between AF and PCRF Q2 2012: support for LTE Main Goal is to make products PCC Framework compliance which will automatically make AdvOSS Service Management Products LTE Compliant (Expected to be completed Q2 2012). AdvOSS is in process of implementing the following interfaces.

17. Contact Us Head Office:10691 Shellbridge Way, Suite 120 Richmond, British Columbia V6X 2W8 Canada Tel: +1 (604) 800 0269 Website: http://AdvOSS.comhttp://AdvOSS.com Email:sales@advoss.comsales@advoss.com