6. PTP Transcoding Application Video phone Transcoding server/app. Media processing board 5. Media routed directly to media board, transcoded and send to destination IP/UDP Video phone Video: MPEG4 SP, 10 FPS, QCIF Voice: AMR Signaling: SIP Video: H.264, 30 FPS, 4CIF Voice: G.729 Signaling: H.323 IP IP
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11. Transcoding Server Architecture Host processor Media processing resource board SIP/H.323 Routed directly to host IP routing PCI VOIP, FOIP VideoOIP Routed directly to media board Controlling/ Monitoring/ Diagnostics I/F: IP or PCI bus Signaling Media Control IP Router Shelve
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14. PTP Server Media Processing Transport Signaling Applications DSP C64x or board- level solution Host With Partners