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Team 7

Team 7. Phil Overbeeke. Jeffrey Enahoro. Keith Conrad. Andrew Stutzman. Matt Gardner. Semester Final Design Presentation. Outline. Background Idea Design Norms Alternatives Pursuit Angle Progress Questions.

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Team 7

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  1. Team 7 Phil Overbeeke Jeffrey Enahoro Keith Conrad Andrew Stutzman Matt Gardner Semester Final Design Presentation

  2. Outline • Background • Idea • Design Norms • Alternatives • Pursuit Angle • Progress • Questions Team 7→ Background→ Idea→ Design Norms → Alternatives → Pursuit → Progress → Questions

  3. Background • Cell phones becoming predominate • Existing landline systems going unused • Bluetooth capabilities standard in most phones Team 7→ Background→ Idea→ Design Norms → Alternatives → Pursuit → Progress → Questions

  4. Idea • Cell Phone to Landline System • Basic cell phone operations from landline phone • Send/Receive calls from landline via cell phone • Potential to develop additional features • Replace or co-exist with landline system Flash provided by XLink Team 7→ Background→ Idea→ Design Norms → Alternatives → Pursuit → Progress → Questions

  5. Design Norms • Integrity • Easy to use • Maintain standard handset • Integrate cell phone features • Stewardship • Utilization of existing systems • Savings over multiple phone bills • Cost of device • Trust • Quality of Product • Caring • Secure phone calls Team 7→ Outline→ Background→ Idea→ Design Norms → Alternatives → Pursuit → Progress → Questions

  6. Alternatives • Alternative 1: PBX • Asterisk/AsteriskNow • Alternative 3: Development Board • Altera DE2 Board • Alternative 2: Bluetooth Module • Arduino Bluetooth • Alternative 4: Open Source Phone • Google Phone (Android) Team 7→ Outline→ Background→ Idea→ Design Norms → Alternatives → Pursuit → Progress → Questions

  7. Dismissed Alternatives • Development Board (Altera DE2Board) - Development of wrapper - Bluetooth dev boards already available - Too time intensive for course schedule - Feasibility unrealistic • Open Source Phone (Android) - Expensive - Limits phone compatibility - Hardware unavailable Team 7→ Outline→ Background→ Idea→ Design Norms → Alternatives → Pursuit → Progress → Questions

  8. Proposed Alternative 1Asterisk: Open source PBX software

  9. Proposed Alternative 1 PBX: Asterisk: Open source PBX software • Advantages • Most Feasible • Good Support • Highly Flexible • Disadvantages • Marketability Issues • Linux based • Not standalone • Software based approach Team 7→ Outline→ Background→ Idea→ Design Norms → Alternatives → Pursuit → Progress → Questions

  10. Proposed Alternative 2 Bluetooth module: Arduino Bluetooth: Bluetooth Development Board • Advantages • Hands-Free Protocol • Freely Available Source Code • Standalone potential • Hardware and Software based approach • Similar Devices Using Development Board • Disadvantages • Potentially beyond scope of budget and time • Additional parts required • Power source, Ringer circuit

  11. Pursuit Angle • Primary Objective • Use Asterisk • Develop TelephoneNetwork Interface Card • Good Proof-of-Concept • Secondary Objective • Standalone Device • Use Arduino Bluetooth • Running Asterisk • Ring/Dial Tone Circuit • Power Supply

  12. Progress • Tasks Completed • Installed Linux OS with Asterisk software • Purchased Bluetooth dongle • Selected Bluetooth Development Kit • Future Tasks • Telephone Network Interface Card • Asterisk /Asterisk Now • Bluetooth programming • Setup Phone Network Team 7→ Outline→ Background→ Idea→ Design Norms → Alternatives → Pursuit → Progress → Questions

  13. Questions? Team 7→ Outline→ Background→ Idea→ Design Norms → Alternatives → Pursuit → Progress → Questions

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