Digital Voice Systems Net-2000 manuals

Digital voice systems Net-2000 Specifications (75 pages)

Brand: Digital-voice-systems | Category: Networking | Size: 3.85 MB |

English

Table of contents

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

18

3.2.3 Network Settings Page

19

3.3 Status Control Bar

20

3.5 Version Identification

21

3.7.1.1 VOIP mode command

22

3.7.1.3 FILE mode command:

23

3.7.1.4 Stop Command

23

3.7.1.5 Send Tones Command

23

3.7.1.6 Stop Command

23

4 VOIP Mode

24

4.5 AMBE+2™ Vocoder Version

28

4.7 BGAN Vocoder Selection

29

Figure 21 Vocoder Options

30

4.9.2 Tone Detector

31

4.9.3 Noise Suppressor

31

4.10 Source Selection

33

4.10.2 Output Gain

34

4.10.3 2-Wire Wait on Ring

34

4.10.4 DTMF Panel

34

4.11 Channel Settings

35

4.11.2 Target IP Address

37

4.11.3 Port Number

37

5 File Mode

38

5.4.1 EXAMPLE (encode):

42

5.4.2 EXAMPLE (decode):

43

6 Interface Protocol

44

6.3.1 Packet Header

45

6.3.2 Channel Data Packet

46

Table 12 Channel Data Packet

47

Table 16 rate[0-5] Parameter

49

Table 21 Rate Tables Key

52

Table 24 tone.idx Parameter

54

6.3.3 Voice Data Packet

57

Table 30 Voice Data Packet

58

6.3.4 Reset Packet

62

6.3.5 Ack Packet

64

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

74

11 Notes

75

Digital Voice Systems devices