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Appendix 7 ip bandwidth requirement – Welltech WG5260 V.6.2 User Manual

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Welltech Computer Co., Ltd.

WellGate 5260 User Guide – V6.2.0

- 121 -

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