1. Enabling the Full Potential of Convergence Confidential SDK 4.4: Software Development Kit LiteScape SDK 4.3 Applied for Gadget development

2. Enabling the Full Potential of Convergence Confidential Assumptions: The custom gadget will be downloaded as used client side by end users platform/language independent Provide a subset of OnCast smart Client functionality: Log in Search various directories Broadcast: text, audio, image Requirements

3. Enabling the Full Potential of Convergence Confidential Implementation suggestion: Use of OnCast CIL native libraries (for future call-control support) OnCast CIL Web-service libraries Since the product will not be tightly coupled with.Net development, use server-side web-services LiteScape suggests usage of OnCast CIL Web-Service libraries If there are shortcomings in the OnCast CIL Web-Service, to support the custom Gadget functional specification), LiteScape will address those on the OnCast libraries, using the recommended interfaces. Implementation suggestions

4. Enabling the Full Potential of Convergence Confidential OnCast CIL Web-service OnCast CIL Web-service (server side) OnCast CIL library (client side) OnCast Client application (client side) OnCast services (server side) Custom Gadget (client side)

5. Enabling the Full Potential of Convergence Confidential OnCast CIL Web-Service, Broadcast Step 2 Initiates broadcast request to OnCast Step 4 (Optional): to stop audio Stops the audio portion of OnCast broadcast Step 3 (Optional) Provides status of the broadcast in progress Step 1 Authenticates organizer of broadcast (sender)

6. Enabling the Full Potential of Convergence Confidential CIL Web-Service, Broadcast invocation 1) Invoke CIL DoBroadcast interface: <soap:Envelope xmlns:soap=http://schemas.xmlsoap.org/soap/envelope/http://schemas.xmlsoap.org/soap/envelope/ xmlns:xsi=http://www.w3.org/2001/XMLSchema-instancehttp://www.w3.org/2001/XMLSchema-instance xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <DoBroadcast xmlns="OnCast.CIL.WebServices"> Emergenc _Evacuate_Bldg_30.ocm ProductManagement</Recipient 20366 10.12.2.3 </ roadcast> 2) Invocation result back from web-service, result code and session ID <soap:Envelope xmlns:soap=http://schemas.xmlsoap.org/soap/envelope/http://schemas.xmlsoap.org/soap/envelope/ xmlns:xsi=http://www.w3.org/2001/XMLSchema-instancehttp://www.w3.org/2001/XMLSchema-instance xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <DoBroadcastResponse xmlns="OnCast.CIL.WebServices"> 0 da9da1ef-2309-45ea-8760-4ea013604f39 POST /OnCastCILWebService/OnCastCIL.asmx HTTP/1.1 3) Invoke GetStatusReport interface (to get status of current session): <soap:Envelope xmlns:soap=http://schemas.xmlsoap.org/soap/envelope/http://schemas.xmlsoap.org/soap/envelope/ xmlns:xsi=http://www.w3.org/2001/XMLSchema-instancehttp://www.w3.org/2001/XMLSchema-instance xmlns:xsd="http://www.w3.org/2001/XMLSchema"> da9da1ef-2309-45ea-8760-4ea013604f39

7. Enabling the Full Potential of Convergence Confidential Broadcast new audio/image file (new OCM) Step 1 Create OCM file Step 2 Use Web-DAV to send OCM file to OnCast server: Filmstrip or TempData Use FilmStrip for persistent OCMs, use TempData for temporary ones Step 3 Reference relative path in Web-Dav folder in OnCast CIL WS invocation (DoBroadcast method) Create OCM Pay file Attach audio or image file + Pay file Into.OCM (zip) file

8. Enabling the Full Potential of Convergence Confidential New OCM: Sample sending OCM using WebDav Send OCM file to OnCast Web-Dav interface: PUT /FilmStrip/815f4df1-0f69-4d7a-a372-39e4f0368b91/image_pres.ocm HTTP/1.1 Host: 10.11.2.72 Content-Length: 136675 …. image_pres.pay content zipped in OCM …image_pres.png content zipped in OCM…...... HTTP/1.1 201 Created Connection: close Date: Mon, 10 Mar 2008 23:38:33 GMT Server: Microsoft-IIS/6.0 Location: http://OnCastServerIP/FilmStrip/815f4df1-0f69-4d7a-a372- 39e4f0368b91/image_pres.ocm

9. Enabling the Full Potential of Convergence Confidential New OCM: CIL Web-Service, Reference in DoBroadcast Invoke CIL WS DoBroadcast interface: <soap:Envelope xmlns:soap=http://schemas.xmlsoap.org/soap/envelope/http://schemas.xmlsoap.org/soap/envelope/ xmlns:xsi=http://www.w3.org/2001/XMLSchema-instancehttp://www.w3.org/2001/XMLSchema-instance xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <DoBroadcast xmlns="OnCast.CIL.WebServices"> http://10.11.2.72:80/FilmStrip/815f4df1-0f69-4d7a-a372- 39e4f0368b91/image_pres.ocm ProductManagement</Recipient 20366 10.12.2.3

10. Enabling the Full Potential of Convergence Confidential OnCast CIL Web-Service, Get Contacts Step 1 Step 2 Step 3 (optional)

11. Enabling the Full Potential of Convergence Confidential CIL Web-Service, GetGalContacts invocation 1) Invoke CIL GelGatContactsinterface: First maze* Last maze* Display maze* 0 100 2) Results back from web-service: Mazen Sadat Mazen Sadat SalesForce|0033000000DoWNKAA3 SalesForce|003300 0000DoWNKAA3 (310) 445-6865 (310) 445- 6865 Mazen Mazen Sadat Sadat (310) 445-6865 (310) 445- 6865 (310) 445-6865 (310) 445- 6865 msadat@westfield.com msadat@westfield.com Person Person