manuais Digital Voice Systems Net-2000

Digital voice systems Net-2000 Especificações (75 páginas)

Marca: Digital-voice-systems | Categoria: Redes | Tamanho: 3.85 MB |

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Índice

Net-2000-VCU

1

Voice Codec Unit

1

DVSI Confidential Proprietary

1

(Subject to Change) Page v

5

1.1 Features

9

1.2 Interfaces

9

1.4 Control

10

1.5 Protocol

10

2.1 Set Up

11

2.2.3 Channel Communication

12

2.2.3.3 RS-422

13

2.4 VCU Front Panel

14

2.3 Rack Mount Installation

14

2.4.1 Power On Switch

15

Table 4 DHCP Setup Example

16

3 Net-2000™ VCU Control

17

3.2 Navigation Menu

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3.2.3 Network Settings Page

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3.3 Status Control Bar

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3.5 Version Identification

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3.7.1.1 VOIP mode command

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3.7.1.3 FILE mode command:

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3.7.1.4 Stop Command

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3.7.1.5 Send Tones Command

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3.7.1.6 Stop Command

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4 VOIP Mode

24

4.5 AMBE+2™ Vocoder Version

28

4.7 BGAN Vocoder Selection

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Figure 21 Vocoder Options

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4.9.2 Tone Detector

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4.9.3 Noise Suppressor

31

4.10 Source Selection

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4.10.2 Output Gain

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4.10.3 2-Wire Wait on Ring

34

4.10.4 DTMF Panel

34

4.11 Channel Settings

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4.11.2 Target IP Address

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4.11.3 Port Number

37

5 File Mode

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5.4.1 EXAMPLE (encode):

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5.4.2 EXAMPLE (decode):

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6 Interface Protocol

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6.3.1 Packet Header

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6.3.2 Channel Data Packet

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Table 12 Channel Data Packet

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Table 16 rate[0-5] Parameter

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Table 21 Rate Tables Key

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Table 24 tone.idx Parameter

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6.3.3 Voice Data Packet

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Table 30 Voice Data Packet

58

6.3.4 Reset Packet

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6.3.5 Ack Packet

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6.3.6 Nack Packet

66

Table 54 reason Parameter

68

7 VCU Specifications

69

7.2 Audio I/O Connections

70

7.3 Electrical Input

71

7.4 Mechanical

71

7.5 Environmental

71

8 Upgrade Procedure

72

9 Support

73

10 History of Revisions

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11 Notes

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Digital Voice Systems dispositivos