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Manuals and User Guides for Sonifex DHY-03. We have
1
Sonifex DHY-03 manual available for free PDF download: User Handbook Manual
Sonifex DHY-03 User Handbook Manual (56 pages)
Digital Telephone Hybrid
Brand:
Sonifex
| Category:
Telephone
| Size: 1 MB
Table of Contents
Table of Contents
3
Warranty
7
Warranty and Liability
7
Unpacking the DHY-03
9
Returning the Warranty Card
9
Safety Information
10
Safety of Mains Operated Equipment
10
Voltage Setting Checks
10
Fuse Rating
10
Power Cable and Connection
11
Opening the DHY-03
11
Power for DHY-03EC
11
Ordering the Correct Mains Lead
12
Installation Information
12
Atmosphere
12
Electromagnetic Radiation
12
WEEE & Rohs Directives - Sonifex Statement
13
Reporting Faults
14
1 Introduction
15
What Is a Telephone Hybrid
16
Available Formats
16
Model DHY-03 Automatic Digital TBU
17
Model DHY-03S Automatic Digital TBU
17
Model DHY-03T Twin Automatic Digital TBU
17
Model DHY-03EC Eurocard Automatic Digital TBU
17
Figure 1-1 : DHY-03 Front & Rear
17
Figure 1-2 : DHY-03S Front & Rear
17
Figure 1-3 : DHY-03T Front & Rear
17
Figure 1-4 : DHY-03EC View from above
17
Connecting the DHY-03 TBU
18
Figure 1-5 : DHY-03 User Connections
18
Using the DHY-03
19
First Use
19
Using the DHY-03 with the Broadcast Bionics Phonebox
19
Using the DHY-03 with Internal Telephone Exchanges
19
Receiving a Call
20
Integrated Ringing Detector - Auto Answer
20
Making a Call
20
Call Established
21
Level Setting
21
DTMF Detection
21
Integrated Disconnect Detector - Auto Disconnect
21
Conference Calls
21
Telephone Interface Meter Select - Parameters
21
Using the Conference Port as a Record Output
22
Figure 1-6 : Audio Paths for Conference Call
22
Figure 1-7 : Conference Port Cable Connections
22
2 Configuration & Controls - DHY-03, DHY-03S, DHY-03T
23
Front Panel Controls
23
Power LED Indicator
23
Line Connect Button
23
Gain Switches
23
LED Bargraphs
23
Figure 2-1 : Front Panel Controls
23
Status & Operating Mode Information
24
Reset Button
25
Rear Panel Controls
25
Adjusting the Microphone Gain Level
25
MIC/Line Input Select Switch
25
Configuration Settings Switches
25
Figure 2-2 : Rear Panel Controls
25
Noise Gate Select - SW1 {ON
26
Ducking Enable - SW2 {ON
26
Auto Disconnect Enable - SW3 {ON
26
Ring Detector (Auto Answer) Enable - SW4 {ON
26
Figure 2-3 : Configuration Settings Switches
26
Acoustic Cancellation Enable - SW6 {OFF
27
Network Cancellation Enable - SW7 {ON
27
Country Set on Power up - SW8 {OFF
27
Remotes
27
RS232 Serial Port
27
Figure 2-4 : Rear Panel Controls
27
DHY-03 Internal Controls & Adjustments
28
Figure 2-5 : PCB Layout
28
Configuration & Controls - DHY-03EC
29
Controls
29
Power LED Indicator
29
Gain Jumpers
29
Tricolour LED Level Indicators
29
Figure 2-6 : DHY-03EC Controls
29
Status & Operating Mode Information
30
Reset Button
30
Configuration Settings Switches
30
Figure 2-7 : DHY-03EC Configuration Settings Switches
30
Noise Gate Select - SW1 {ON
31
Ducking Enable - SW2 {ON
31
Auto Disconnect Enable - SW3 {ON
31
Ring Detector (Auto Answer) Enable - SW4 {ON
31
Acoustic Cancellation Enable - SW6 {OFF
31
Network Cancellation Enable - SW7 {ON
31
Country Set on Power up - SW8 {OFF
31
Momentary Latching Function -SW9 {OFF
32
Debug Function - SW10 {OFF
32
Remotes
32
RS232 Serial Port
32
Jumper and Select Switcher Functions
32
Figure 2-8 : DHY-03EC Diagram
32
Country Code Selection
33
Hybrid Technical Description
35
Electrical Interface
35
Table 2-1 : Supported Disconnect Tone Details by
35
Impedance Matching
36
Echo Cancellation
36
Calibration of DHY-03 Hybrid
36
Table 2-2 : Calibration Parameter
36
Calibration of Telephone Interface
37
Calibration of Network Cancellation Coefficients
37
Acoustic Cancellation
37
Updating Firmware
37
3 Serial Port Control
38
DHY-03 Serial Connection
38
Normal Mode
38
Setting Mode
38
Bootstrap Mode
38
SCI Software
38
Serial Interface Commands & Responses
38
Normal Mode Commands
38
Setting Mode Commands
39
Bootstrap Mode Commands
39
Status Request Responses
39
Error Messages
40
DHY-03 Serial Parameters
40
Parameter Numbers - Function and Value
40
Extended Parameter Description
42
Calibration Register - Parameter 3
42
Telephone Interface Meter Select – Parameters 7
42
Table 3-1 : Meter Select Parameter
42
Disconnect Type - Parameters 25,50,75,100,125,150,175
43
Telephone Interface Hybrid Pointer - Parameters 26,51,76,101,126,151,176
43
Telephone Interface Register 16 - Parameters 28,53,78,103,128,153,178
43
Telephone Interface Register 17 - Parameters 29,54,79,104,129,154,179
43
Table 3-3 : Telephone Interface Register
43
Table 3-4 : Telephone Interface Register
43
Table 3-2 : Disconnect Type Parameter
43
Telephone Interface Register 18 - Parameters 30,55,80,105,130,155,180
44
Telephone Interface Register 22 - Parameters 31,56,81,106,131,156,181
44
Telephone Interface Register 23 - Parameters 32,57,82,107,132,157,182
44
Table 3-5 : Telephone Interface Register
44
Table 3-6 : Telephone Interface Register
44
Table 3-7 : Telephone Interface Register
44
Table 3-8 : Telephone Interface Register 23 - RTO
44
Table 3-9 : Telephone Interface Register 23 – RCC
44
Telephone Interface Register 24 - Parameters 33,58,83,108,133,158,183
45
Telephone Interface Register 26 - Parameters 34,59,84,109,134,159,184
45
Telephone Interface Register 30 - Parameters 35,60,85,110,135,160,185
45
Table 3-10 : Telephone Interface Register
45
Table 3-11 : Telephone Interface Register
45
Table 3-12 : Telephone Interface Register
45
AC Impedance Setting
46
Telephone Interface Register 31 - Parameters 36,61,86,111,136,161,186
46
Telephone Interface Register 59 - Parameters 37,62,87,112,137,162,187
46
Table 3-14 : Telephone Interface Register
46
Table 3-15 : Telephone Interface Register
46
Table 3-13 : Telephone Interface Register 30 - AC Impedance
46
Telephone Interface Adaptation Differential - Parameters 43,68,93,118,143,168,193
47
Telephone Interface Adaptation Response - Parameters 44,69,94,119,144,169,194
47
Miscellaneous Register - Parameters 45, 70, 95, 120, 145, 170 & 195
47
Table 3-16 : Adaptation Differential Parameter
47
Table 3-17 : Adaptation Response Parameter
47
Disconnect Tones - Parameters 200,208,216,224,232,240
48
Cadence Pattern 1 - Parameters 201,209,217,225,233,241
48
Success Time/Cadence Pattern 2 - Parameters 202,210,218,226,234,242
48
Cycles for Transform - Parameters 203,211,219,227,235,243
48
Coefficient for Tone 1 - Parameters 204,212,220,228,236,244
48
Coefficient for Tone 2 - Parameters 205,213,221,229,237,245
48
Threshold Level - Parameters 206,214,222,230,238,246
48
4 Technical Specification
49
DHY-03 Connection Details
49
Line Output
49
MIC/Line Input
49
Figure 4-1 : DHY-03 Rear Panel Connections
49
Remotes
50
RS232 Serial Port
50
Telephone Handset
51
Telephone Line
51
Telephone Connections
51
Conference Audio/Record Output
51
Mains Input
51
Protective Earth Terminal
51
DHY-03EC I/O Connector
52
Technical Specification
53
Physical Specification
53
Table 4-1 : Technical
53
Table 4-2 : Physical
53
Table 4-3 :
54
Accessories
54
Divert Relay Function
54
Approvals Information
54
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