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DMTH4
Lectrosonics DMTH4 Telephone Hybrid Manuals
Manuals and User Guides for Lectrosonics DMTH4 Telephone Hybrid. We have
3
Lectrosonics DMTH4 Telephone Hybrid manuals available for free PDF download: Reference Manual, Installation And Quick Start Manual
Lectrosonics DMTH4 Reference Manual (70 pages)
Digital Telephone Hybrid
Brand:
Lectrosonics
| Category:
Telephone
| Size: 3 MB
Table of Contents
Important Safety Instructions
3
Introduction
4
Product Highlights
4
Table of Contents
5
Echo and Echo Cancellation
6
Erl
6
Erle
6
Return Loss Enhancement
6
General Overview
8
Digital Matrix
9
Lecnet2 Software
10
Input Processing
10
Input Gain
10
Filters
10
Input Compressor
10
Output Processing
11
Output Source Select
11
CODEC and AUX Output Channels
11
Output Signal Processing Stages
11
Output Gain and Level Indicator
11
Filters
11
Output Compressor and Limiter
11
Dynamic Compressor
12
DMTH4 Controls and Features
13
Front Panel
13
Rear Panel
13
Control Panel Overview
14
Special Key Functions
15
DMTH4 System Setup Tabs
16
Activity Tab
16
Inputs Tab
18
In Filters Tab (Input Filters)
20
In Comp Tab (Input Compressor)
22
Matrix Tab
24
Out Source Tab (Output Source)
26
Out Filters Tab (Output Filters)
28
Out Comp/Lim Tab (Output Compressor/Limiter)
30
Outputs Tab
32
Rear Panel Control Tab
34
Tel/Codec Tab
38
Serial Interface and Control Commands
43
DMTH4 General Commands
43
DMTH4 Audio Input Commands
46
DMTH4 Matrix Crosspoint Commands
48
DMTH4 Audio Output Commands
49
DMTH4 Input Compressor Commands
51
DMTH4 Output Compressor Commands
52
DM Output Limiter Commands
53
DM Programmable I/O Commands
54
DMTH4 Rear Panel Control Commands
57
DMTH4 Telephone Interface Commands
59
DMTH4 Codec Interface Commands
63
DM Command Grammar Rules
65
FCC Part 68 Compliance
66
FCC Part 15 Compliance
66
Specifications and Features
67
Service and Repair
68
Returning Units for Repair
68
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Lectrosonics DMTH4 Installation And Quick Start Manual (24 pages)
Digital Telephone Hybrid
Brand:
Lectrosonics
| Category:
Telephone System
| Size: 2 MB
Table of Contents
Important Safety Instructions
3
Table of Contents
4
Introduction
5
Unpacking the Unit
5
Audio Inputs and Outputs
5
Controls and Features
6
Front Panel
6
POWER On/Off Switch
6
USB Port
6
Status LED
6
Rear Panel
6
POWER Plug
6
RS232 Port
6
Programmable Input and Output Ports
6
Mode Switch
6
Hardware Installation
7
Installing the DM System into a Rack
7
Cables
7
Audio Connections
7
Audio Inputs (AUX and CODEC)
7
Unbalanced Sources
7
Balanced Sources
7
Audio Outputs (AUX and CODEC)
8
Telephone Line Jack
8
Programmable Inputs
8
Programmable Outputs
8
Expansion I/O Ports
9
CODEC and TEL Remote Control Ports
9
Installing Lecnet2™ Software and USB Driver
10
Installing Lecnet2 Software
10
Installing the Lecnet2 USB Driver
10
USB Driver Installation Windows XP
10
First Time Installation
10
Installation of Additional Units (or Lecnet 2™ Devices)
11
USB Driver Installation (Windows 2000)
12
First Time Installation
12
Basic System Setup
13
Control System Interconnections
13
Initial Setup
13
Master/Slave Configuration
14
Using the DMTH4 Control Panel to Change Master/Slave Mode
14
Initial Setup Hints
15
Example Teleconferencing Setup
16
Setting up the DMTH4 Main Matrix
17
Setting up the DM1624 Main Matrix
17
Setting up the DM1624 Expansion Matrix
17
Setting up the DMTH4 Output Source Multiplexer
18
Basic System Operation
19
Making a Phone Call
19
Make a Telephone Call Using a Telephone Set
19
Make a Telephone Call Using the Activity Tab
19
Using the Touch Tone Pad
19
Use the "Type the Number to Dial" Box
20
Use the Phone Book
20
Setting up Automatic Telephone Answer and Automatic Disconnect
20
Connecting to the CODEC Interface Using the Activity Tab
21
FCC Part 68 Compliance
22
FCC Part 15 Compliance
22
Warranty
24
Lectrosonics DMTH4 Installation And Quick Start Manual (24 pages)
Digital Telephone Hybrid
Brand:
Lectrosonics
| Category:
Telephone System
| Size: 3 MB
Table of Contents
Important Safety Instructions
3
Table of Contents
4
Introduction
5
Unpacking the Unit
5
Controls and Features
6
Front Panel
6
Rear Panel
6
Hardware Installation
7
Installing the DM System into a Rack
7
Cables
7
Audio Connections
7
Audio Inputs (AUX and CODEC)
7
Audio Outputs (AUX and CODEC)
8
Telephone Line Jack
8
Programmable Inputs
8
Programmable Outputs
8
Expansion I/O Ports
9
CODEC and TEL Remote Control Ports
9
Control System Interconnections
10
Installing Lecnet2 ™ Software and USB Driver
11
Installation with Lecnet2 Device Installer
11
Manual Installation
12
Basic System Setup
14
Control System Interconnections
14
Initial Setup
14
Master/Slave Configuration
15
Using the DMTH4 Control Panel to Change Master/Slave Mode
15
Initial Setup Hints
16
Example Teleconferencing Setup
17
Setting up the DMTH4 Main Matrix
18
Setting up the DM1624 Main Matrix
18
Setting up the DM1624 Expansion Matrix
18
Setting up the DMTH4 Output Source Multiplexer
19
Basic System Operation
19
Making a Phone Call
19
Setting up Automatic Telephone Answer and Automatic Disconnect
21
Connecting to the CODEC Interface Using the Activity Tab
21
FCC Part 68 Compliance
22
FCC Part 15 Compliance
22
Service and Repair
23
Returning Units for Repair
23
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