Multitech MTA128ST-USB Manuel d'installation Page 132
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- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
The IBS is fitted with a software device that analyses audio signals and eliminates echo and
noises. This device is activated by default.
When an IBS is deployed in a noisy environment, a lot of signals, including Speech ones, are
eliminated while in Conversation state. This leads to bad Speech quality.
You have the option to disable the echo canceller. In that way, the speech and the noise
signals are not filtered. It is then to the user to identify the speech.
Frequency plan
In OMC, go to System Miscellaneous# DECT/PWT Frequencies to select signals. In OMC,
you can configure both the DECT and PWT frequency plans, regardless of what types of
handsets are plugged on the system.
Figure 4.68: DECT/PWT Frequencies
Note 2:
Due to hardware, there is a limit in the number of channels that you can configure.
You can configure the following numbers of channels:
- DECT EUROPE, LATAM, CHINA: 1, 2, 4, 5, 8, 10 channels
- DECT US: 1, 2, 4, 5 channels
- PWT: 1, 2, 4, 5, 8 channels
4.10.1.9 Initialization
Chapter
4
&'(
4-86
- Installation Manual 1
- 3
- Chapter 3 4
- Chapter 4 5
- Chapter 5 6
- Chapter 6 6
- Chapter 7 7
- Chapter 8 7
- 9
- 10
- 15
- 15
- 2.3 Installation 19
- 2.4 Equipment 20
- 2.4.2 Detailed description 21
- 2.4.2.2 SLI-X Boards 22
- 2.4.2.3 UAI-X Boards 22
- 2.4.2.4 MIX x/y/z 23
- 2.4.2.5 AMIX-1 X/Y/Z Boards 23
- 2.4.2.6 BRA-X Board 24
- 2.4.2.7 PRA Boards 24
- 2.4.2.9 LAN-X Boards 25
- 2.4.2.8 APA Boards 25
- 2.4.2.10 LANX-2 Boards 26
- 2.4.2.11 DDI-X Board 27
- 2.4.2.12 ATA Board 27
- 31
- # %$ 32
- 3.3 Detailed description 33
- 3.4 Descriptions 39
- 47
- 4.1.1.2.1 Recommendations 48
- 4.2 Connections and Cabling 49
- 4.2.1.1.1 PowerCPU Board 50
- 4.2.1.1.2 SLI Board 50
- 4.2.1.1.9 APA Board 52
- 4.2.1.1.10 DDI Board 52
- 4.2.1.1.11 ATA Board 52
- 4.2.1.2 Types of Cable to Use 52
- 4.2.1.4 Connecting Terminals 53
- Without TL Forwarding 58
- With LR Forwarding 58
- 4.2.1.6 Lan Connection 59
- Audio Input Characteristics: 61
- Fuse Characteristics: 61
- 4.2.1.7.3 Connecting an Alarm 62
- Audio Output Characteristics: 62
- Connecting a NPTT Doorphone 63
- 4.3 Power Supply 65
- External Batteries 66
- 4.3.1.3.2 Hardware 66
- Large Platforms 67
- Platform 74
- 4.3.1.4 Connecting a UPS 77
- Permanent Ground 78
- 4.3.1.6 Power Up 79
- 4.4 SIP Terminals 80
- ___change-end___ 81
- Headsets 85
- External station speakers 85
- 4.4.2.1 Commissioning 86
- 4.4.2.1.1 Overview 86
- Configuring the user by OMC 88
- Connecting the set to the LAN 89
- Connecting the Set 93
- 4.5 8 Series Sets 94
- Prerequisites 100
- Connecting the sets 100
- Connecting power supply 101
- Initializing the sets 101
- Initializing the IP Touch set 102
- Restarting initialization 103
- Connecting optional equipment 103
- Programming keys 105
- Programming a key 105
- 4.6 9 Series Sets 106
- 4.6.2 4029/4039 Digital Phone 108
- 4.6.2.1 Commissioning 108
- 4.6.2.1.1 Overview 108
- 4.7 V24/CTI Interface Module 111
- 4.7.1 Hardware description 112
- 4.7.1.1 Overview 112
- 4.7.1.2 Compliant Standards 112
- 4.7.1.2.1 Safety Requirements 112
- 4.7.2.2 Jumpers 114
- 4.7.3 External connections 114
- 4.8 AP Interface Module 116
- 4.8.1.1 Overview 117
- 4.8.1.2 Compliant Standards 117
- 4.8.1.2.1 Safety Requirements 117
- 4.8.1.2.2 ECM 117
- 4.8.1.2.3 Analog Transmission 117
- 4.8.1.2.4 Environment Classes 118
- 4.8.1.2.5 Eco Design 118
- 4.8.2 Hardware configuration 118
- 4.8.2.1 Overview 118
- 4.8.2.2 Jumper 119
- 4.8.3 External connections 119
- 4.8.3.2 Rear Panel Details 120
- 4.9 S0 Interface Module 121
- 4.9.1.2 Compliant Standards 122
- 4.9.1.2.1 Safety Requirements 122
- 4.9.1.2.2 ECM 122
- 4.9.1.2.3 ISDN 123
- 4.9.1.2.4 Environment Classes 123
- 4.9.1.2.5 Eco Design 123
- 4.9.2 Hardware configuration 123
- 4.9.2.1 Overview 123
- 4.9.2.2 Jumper 124
- 4.9.3 External connections 124
- 4.9.3.3 Power Supply Details 127
- 4.9.3.4 Environment 127
- 4.10.1 Detailed description 127
- 4.10.1.1 CONNECTION 127
- 4.10.1.5 INTERACTIONS 129
- 4.10.1.6 LIMITS 130
- 4.10.1.8 IBS CONFIGURATION 130
- 4.10.1.9 Initialization 132
- Value sent to IBS: 0x3FF 133
- 0000 0011 1111 1111 133
- Value sent to IBS: 0x03FC 135
- 0000 0011 1111 1100 135
- 4.11 PIMphony 138
- 4.11.2 Additional Information 139
- 4.11.2.1 Hardware aspects 139
- 4.11.2.2 Software aspects 139
- 4.12 Reflexes Terminals 140
- 4.12.1.2.3 Wall mounted 141
- Mounting the terminal 141
- 4.13.1 Detailed description 145
- Temporary substitution 145
- Permanent replacement 145
- Replacement of digital sets 146
- 4.13.1.1.3 Moving a handset 147
- 4.13.1.1.4 Adding sets 147
- Interface classification 148
- Server and sets 148
- 4.13.1.4.2 PowerMEX board 150
- 4.13.1.4.3 Role of the # key 151
- 4.13.1.5 Installation Upgrade 151
- 4.13.1.5.2 Migration 152
- Configuration 153
- 5.1 Detailed description 155
- 5.1.1.4 Other predefined data 167
- ! 169
- * 170
- 6.2 System Startup from OMC 177
- " 193
- $ %$ 194
- 199
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