Welltech WG5290 - Manual (Page 133)

Welltech Computer Co., Ltd.
WellGate 5290 User Guide – V6.1 - 133 -
Appendix 7 IP Bandwidth Requirement
Compression
Packet
duration
1 voice paths
Bandwidth
(kbps)
30 voice paths
Bandwidth
(kbps)
60 voice paths
Bandwidth
(kbps)
120 voice
paths
Bandwidth
(kbps)
30 ms 16 480 960 1920
60 ms 10.6 318 636 1272
7.231.1
(5.3kbps)
90 ms 8.9 267 534 1068
30 ms 17 510 1020 2040
60 ms 11.7 351 702 1404
7.231.1
(6.4kbps)
90 ms 9.9 297 594 1188
20 ms 24 720 1440 2880
40 ms 16 480 960 1920
G.729A
(8kbps)
60 ms 13.3 399 798 1596
20 ms 80 2400 4800 9600
40 ms 72 2160 4320 8640
G.711 (PCM)
(64kbps)
60 ms 69.3 2079 4158 8316