6. AG Projects
SIP Infrastructure Experts
Raspberry Pi
• ARM processor at 700 MHz - 1GHz
• 512 MB of RAM
• 10/100 Ethernet port
• USB 2.0 ports
• GPIO
• Debian runs on it
11. AG Projects
SIP Infrastructure Experts
OP^2
• Framework for developing a SIP
hardware device
• SIP SIMPLE SDK at the core
• Web based configuration interface
• RESTful API for configuration and
control
• Pluggable hardware backends
23. AG Projects
SIP Infrastructure Experts
Implementation challenges
• Initial knowledge and time
• Performance on the Raspberry Pi
• Interaction with the hardware
24.
25. AG Projects
SIP Infrastructure Experts
Future Plans
• Enhance audio quality
• Provisioning system using Bonjour
• Web based contact management
• PoE
• Other better hardware platforms