1. Enabling the Next Wave of Connectivity ™ Pronto OSS Release 4.0 PRODUCT OPERATIONS Pronto UniFi OSS Release R4.0 January 2006

2. Enabling the Next Wave of Connectivity ™ 2 Pronto Networks Confidential Major Enhancements MAC-based auto-authentication, and subscriber management, for Layer 3 networks Network Support enhancements oPublic IP on demand oMAC auth support for initial logins oDetecting Virus infected user QoS on per service basis (ftp, http, skype ports, etc.) Customized report views and WISP specific OSS menus Service Authentication enhancements oFree Online prepaid cards oRefill prepaid cards while online oUser ID/Pwd selection for offline prepaid cards oService Plan Access & Display restrictions on per Location Basis oSession Logout warnings oCredit Card Fraud Prevention oMultiple Taxation levels

3. Enabling the Next Wave of Connectivity ™ 3 Pronto Networks Confidential Effective Subscriber Management & Service Control over Layer 3 networks Support for Subscriber Management and Service Control for Layer 3 networks Monitor the subscribers connected behind a router in layer 3 network by sending an ARP request The user now has the option of auto- authentication, thus allowing his MAC ID to be visible, giving the option of MAC based authentication

4. Enabling the Next Wave of Connectivity ™ 4 Pronto Networks Confidential Quality of Service (QoS) Enhancements This facilitates prioritizing different type of traffic on the WAN interface. Different bandwidth limits can be attached to the various applications/service realms. Each of the services like mails (POP), browsing (http), download music (ftp), VoIP, etc. can be assigned their own QoS and can be defined under one SLA

5. Enabling the Next Wave of Connectivity ™ 5 Pronto Networks Confidential Customized Report Views and WISP Specific Menus Feature facilitates building customized menus that allow WISPs to perform certain functions specific only to their customers: e.g. generating reports consisting of specific information A new menu “Custom Fields” is added to existing WISP menu that helps in adding fields in the existing reports based on requirements

6. Enabling the Next Wave of Connectivity ™ 6 Pronto Networks Confidential Free Online Prepaid Cards Feature enables the user to recharge his account and continue the Internet session without being logged out even after the expiry of the current prepaid card's validity Enables logout session warning in OSS. A pop-up window informs the subscriber of the remaining time / bytes of the current session

7. Enabling the Next Wave of Connectivity ™ 7 Pronto Networks Confidential Refill Prepaid Cards While Online

8. Enabling the Next Wave of Connectivity ™ 8 Pronto Networks Confidential User ID/Password Selection for Offline Prepaid Cards Allow user to register from the Customer Portal and then use the portal to gain access for the internet

9. Enabling the Next Wave of Connectivity ™ 9 Pronto Networks Confidential 802.1x Authorization Require 802.1x capable access points This feature allows users with a 802.1x client on their access device (laptop, PDAs etc.) to be authenticated and access the Internet while at a 802.1x enabled hotspot

10. Enabling the Next Wave of Connectivity ™ 10 Pronto Networks Confidential Service Plan Access & Display Restrictions on Per Location Basis WISP can offer location specific customized view of plans

11. Enabling the Next Wave of Connectivity ™ 11 Pronto Networks Confidential Service Plan Access & Display Restrictions on Per Location Basis - Example This feature enables the WISP to determine which plans can be purchased at the location, and separately determine which plans can be used at the location These plans, however can be used at any locations. LOCATION A - Cafeteria Assuming WISP Red Networks has got 3 plans Display of Plan $10/hour, only at this location A Assuming WISP Red Networks has got 3 plans Display of Plan $25/hour, only at this location B LOCATION B – Shopping Mall WISP - RED NETWORKS

12. Enabling the Next Wave of Connectivity ™ 12 Pronto Networks Confidential Session Logout Warnings When a customer session is about to end, due to time or volume limit being reached, then a warning pop-up window will serve as a reminder to wind up the current Internet session and logout or buy another prepaid card and continue the session. The logout warning will pop-up, by default, when 5% of the purchased time is remaining. This value can be modified

13. Enabling the Next Wave of Connectivity ™ 13 Pronto Networks Confidential Credit Card Fraud Prevention This feature enables additional fraud prevention mechanisms for all online credit card transactions

14. Enabling the Next Wave of Connectivity ™ 14 Pronto Networks Confidential Multiple Taxation levels Allows addition of various tax components as imposed by any local government/bodies on the services provided by the wireless Internet service provider to the end customers

15. Enabling the Next Wave of Connectivity ™ 15 Pronto Networks Confidential Example - Multiple Taxation levels Let us assume : A base price for 30 minute access $100 Service Tax10% Educational-Cess 2% surcharge on Service tax Total price displayed for end-user $110.20

16. Enabling the Next Wave of Connectivity ™ 16 Pronto Networks Confidential Public IP on Demand Public IP support to the user on request With a public IP address login, the subscriber is "seen" on Internet and has the ability to receive communication from any Internet user

17. Enabling the Next Wave of Connectivity ™ 17 Pronto Networks Confidential MAC Authentication Support for Initial Logins A list of MAC IDs are maintained at OSS repository. The end users, to whom these MAC IDs are assigned, can automatically get access without entering their Username and Password. Feature allows a WISP to restrict a user to access the Internet only from these MAC addresses MAC Authentication feature is optional and is disabled by default

18. Enabling the Next Wave of Connectivity ™ 18 Pronto Networks Confidential Detecting Virus Infected User Separate SLA can be defined to isolate/ disable/ limit the traffic from virus-infected end user SLA for ACL’s, White Listed and Virus Infected Clients

19. Enabling the Next Wave of Connectivity ™ 19 Pronto Networks Confidential Detecting Virus Infected User Define SLA here and provide details here

20. Enabling the Next Wave of Connectivity ™ 20 Pronto Networks Confidential Additional Payment Gateways – ICICI Here the master list of the payment gateways supported by the system for the various payment mechanisms is stored.

21. Enabling the Next Wave of Connectivity ™ 21 Pronto Networks Confidential Additional Resources http://wispinfo.prontonetworks.com

22. Enabling the Next Wave of Connectivity ™ 22 Pronto Networks Confidential Pronto Networks Headquarters 4637 Chabot Drive Suite 350 Pleasanton, CA 94588 United States Tel: +1 925 227 5500 Fax: +1 925 460 8223