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Several tests are made to determine how much call time we can store in different amounts of used RAM and with different codecs.
Tests are made on the following hardware: - Intel(R) Atom(TM) CPU 330 @ 1.60GHz
- 2 GB DDR RAM
- 4 GB DoM Hard drive
Recording type: wav49/gsm (1 min ~ 200 KB)
| | 1 Call | 2 Calls | 3 Calls | 4 Calls | 5 Calls | 8 Calls | 10 Calls | | 16 MB | 80 min | 40 min | 26 min | 20 min | 16 min | 10 min | 8 min | | 32 MB | 160 min | 80 min | 53 min | 40 min | 32 min | 20 min | 16 min | | 64 MB | 320 min | 160 min | 106 min | 80 min | 64 min | 40 min | 32 min | | 128 MB | 640 min | 320 min | 213 min | 160 min | 128 min | 80 min | 64 min | | 256 MB | 1280 min | 640 min | 426 min | 320 min | 256 min | 160 min | 128 min | | 512 MB | 2560 min | 1280 min | 853 min | 640 min | 512 min | 320 min | 256 min |
Recording type: wav/ogg (1 min ~ 2 MB)
| | 1 Call | 2 Calls | 3 Calls | 4 Calls | 5 Calls | 8 Calls | 10 Calls | | 16 MB | 8 min | 4 min | 2.5 min | 2 min | - | - | - | | 32 MB | 16 min | 8 min | 5 min | 4 min | 3 min | 2 min | - | | 64 MB | 32 min | 16 min | 10 min | 8 min | 6 min | 4 min | 3 min | | 128 MB | 64 min | 32 min | 21 min | 16 min | 12 min | 8 min | 6 min | | 256 MB | 128 min | 64 min | 42 min | 32 min | 25 min | 16 min | 12 min | | 512 MB | 256 min | 128 min | 85 min | 64 min | 51 min | 32 min | 25 min |
Recording type: G729 native -> gsm (1min ~ 120 KB)
| | 1 Call | 2 Calls | 3 Calls | 4 Calls | 5 Calls | 8 Calls | 10 Calls | | 16 MB | 133 min | 66 min | 44 min | 33 min | 26 min | 16 min | 13 min | | 32 MB | 266 min | 133 min | 88 min | 66 min | 53 min | 33 min | 26 min | | 64 MB | 533 min | 266 min | 177 min | 133 min | 106 min | 66 min | 53 min | | 128 MB | 1066 min | 533 min | 355 min | 266 min | 213 min | 133 min | 106 min | | 256 MB | 2133 min | 1066 min | 711 min | 533 min | 426 min | 266 min | 213 min | | 512 MB | 4266 min | 2133 min | 1422 min | 1066 min | 853 min | 533 min | 426 min |
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