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Softswitch Capacity

Softswitch Capacity. Signaling Gateway Capacity. Signaling gateway capacity is defined by SDL. Design Estimation: 5% traffic for signaling channel 95% traffic for voice channel One call handled by 3 MSU. Each MSU is 16 bit length. TDM to SS7 Link Capacity. r =5,52%.

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Softswitch Capacity

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  1. Softswitch Capacity

  2. Signaling Gateway Capacity Signaling gateway capacity is defined by SDL. Design Estimation: • 5% traffic for signaling channel • 95% traffic for voice channel • One call handled by 3 MSU. Each MSU is 16 bit length.

  3. TDM to SS7 Link Capacity r =5,52%

  4. IP Network to Softswitch Link Capacity r =5,52%

  5. Trunk Gateway to IP Network Capacity • Packet contains header layer 2 MLPPP 6 byte, IP header 20 byte, UDP header 8 byte, RTP header 12 byte,and codec G.729 20 byte. • Capacity : • Full rateCapacity = number of channel x 26,4kbps. • cRTP Capacity = number of channel x 11,2 kbps. • VAD Capacity = number of channel x 21,6 kbps. • cRTP + VAD Capacity = number of channel x 6,4 kbps

  6. Trunk Gateway to IP Network Link Capacity using Full Rate

  7. Trunk Gateway to IP Network Link Capacity using cRTP

  8. Trunk Gateway to IP Network Link Capacity using VAD

  9. Trunk Gateway to IP Network Link Capacity using cRTP and VAD

  10. Residential Gateway to Softswitch Link Capacity Packets contain MAC header 14 bytes, IP header 20 bytes, UDP header 8 bytes, Megaco message 375 byte. So, Capacity = ∑ kanal x 3,336 Kbps. POTS Phone

  11. Packets contain layer 2 header MLPPP 6 bytes, IP header 20 bytes, UDP header 8 bytes, RTP header 12 bytes, codec G.729 20 bytes. Capacity = number of channel x 26,4 Kbps. Residential Gateway to Trunk Gateway Link Capacity

  12. MTA to Softswitch Link Capacity Packet contain MAC header 14 byte, IP header 20 byte, UDP header 8 byte, and SIP header ver.2 1300 byte. Capacity = number of channel x 10,736 Kbps Cable Network

  13. Packet contains header layer 2 MLPPP 6 bytes, IP header 20 bytes, UDP header 8 bytes, RTP header 12 bytes,and codec G.729 20 bytes. Capacity = number of channel x 26,4 Kbps. MTA to Trunk Gateway Link Capacity

  14. Access Gateway to Softswitch Link Capacity Packet contains MAC header 14 bytes, IP header 20 bytes, UDP header 8 bytes, RTP header 12 bytes, and megaco message 375 bytes. Capacity = number of channel x 3,336 Kbps. VoDSL and IAD

  15. Access Gateway to Trunk gateway Link Capacity Packet contains header layer 2 MLPPP, IP header 20 bytes, UDP header 8 bytes, RTP header 12 bytes, codec G.729 20 bytes. Capacity = number of channel x 26,4 Kbps. VoDSL and IAD

  16. Capacity =Number of channel x (56 kbps+56 kbps) Access Gateway to VPN Internet Link Capacity

  17. Packet contains CRC 4 bytes, MAC header 14 byte, IP header 20 bytes, UDP header 8 bytes, and MPEG2 7x188 bytes. Capacity = number of channel x 4,14 Mbps. Access Gateway to Video Server Link Capacity

  18. Packet contains MAC header 14 bytes, IP header 20 bytes, UDP header 8 bytes, SIP header 1300 bytes. Capacity = number of channel x 10,736 Kbps. IP Phone to softswitch Link Capacity

  19. Packet contains header layer 2 MLPPP 6 bytes, IP header 20 bytes, UDP header 8 bytes, RTP header 12 bytes, and G.729 20 bytes. Capacity =∑ channel x 26,4 Kbps. IP Phone to Trunk Gateway Link Capacity

  20. Telkomnet Instan Traffic RAS (Remote Access Capacity)

  21. Tandem Exchange to RAS Interface

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