2. AdvOSS Service Delivery Products

3. AdvOSS Service Delivery Innovative, State-of the art SIP & IMS Offerings SBC Session Border Controller Serves as Network Entry and Exit Point Signaling and Media Proxying NAT Traversal Location Server & Registrar Topology Hiding Admission Control at Ingress and Egress SIP Application Servers Residential VoIP AS (Class 5) with Fixed Mobile Convergence. Prepaid Voice AS SIP Trunking AS LCR (Least Cost Routing) Engine Least Cost Routing No Loss Routing Concurrency Check Failover Routing Jurisdictional Routing QOS based Routing SIP Interface RADIUS Interface Number Portability Lookup

4. AdvOSS Service Delivery Least Cost Routing Engine 0 AdvOSS LCR: An Engine that allows the routing of each voice call or other service request towards the vendor providing the least cost for that destination. Integrates with any other SIP based or Radius based Application Server AdvOSS LCR

5. AdvOSS Service Delivery SBC (Session Border Controller) 0 AdvOSS SBC: A SIP Based Session Border Controller providing all Session Border Control functions in addition to serving as IMS Core Calls Servers P-CSCF, I-CSCF and S-CSCF AdvOSS SBC

6. AdvOSS Service Delivery Residential VoIP AS 0 Residential VoIP AS: Specially designed Application Server to introduce state of the art Class 5 Residential voice & IP Telephony services with Fixed Mobile Convergence. It includes feature rich SIP application modules for delivery of Voice over Broadband services. Residential VoIP AS

7. AdvOSS Service Delivery SIP Trunking Application Server 0 SIP Trunking AS: A SIP Based Application Server for telecoms allowing wholesale providing of SIP Trunking services to Enterprises. SIP Trunking AS

8. AdvOSS Service Delivery Phone2Phone AS 0 Phone2Phone AS: A SIP Based Application Server for telecoms allowing them to offer pre- paid calling cards and other similar phone to phone services. Phone2Phone AS:

9. Service Delivery Products Roadmap Fully Featured Hosted IP PBX (Q3 2012) IMS/LTE Q3 2012 Hosted Contact Center (Q4 2012) Conferencing (Q4 2012) IM/Presence (Q4 2012) Hosted Call Center (Q4 2012) Q3 2012: IMS/LTE Compliance By Q3 2012, AdvOSS has targeted to make its SIP products IMS compliant which will automatically make them LTE-EPC network compliant. We will make our SBC fully compliant with IMS Core Calls Servers P-CSCFI-CSCFS-CSCF

10. 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