Extron electronics DMP 128 Plus User Manual
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Extron electronics DMP 128 Plus User Manual

12x8 prodsp digital matrix processor
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DMP 128 Plus
12x8 ProDSP Digital Matrix Processor
User Guide
Mixers and Processors
68-2826-01, Rev. L
01 24

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  • Page 1 DMP 128 Plus 12x8 ProDSP Digital Matrix Processor User Guide Mixers and Processors 68-2826-01, Rev. L 01 24...
  • Page 2 Safety Instructions...
  • Page 3 Copyright © 2017-2024 Extron. All rights reserved. www.extron.com Trademarks All trademarks mentioned in this guide are the properties of their respective owners. The following registered trademarks( ® , registered service marks( ), and trademarks( ) are the property of RGB Systems, Inc. or Extron  (see the current list of trademarks on the Terms of Use page at www.extron.com):...
  • Page 4 FCC Class A Notice This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. The Class A limits provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 5 Conventions Used in this Guide Notifications The following notifications are used in this guide: CAUTION: Risk of minor personal injury. ATTENTION : Risque de blessure mineure. ATTENTION: • Risk of property damage. • Risque de dommages matériels. NOTE: A note draws attention to important information. TIP: A tip provides a suggestion to make working with the application easier.

  • Page 6: Table Of Contents

    About this Guide ............. 1 Overview............... 19 Downloading and Installing Dante Controller ..19 DMP 128 Plus Models ..........1 Configuring the DMP 128 Plus AT in Dante About the DMP 128 Plus ........1 Controller ............. 19 Features ..............2 Device Name .............
  • Page 7 Automixer OIDs ..........61 Mix-point OIDs ..........62 Internal Web Pages ........... 70 Accessing the Embedded Web Pages ....70 DMP 128 Plus Default Web Page ....... 71 Communication Settings ........71 RS-232 Settings ..........72 Device Info ............72 Passwords ............

  • Page 8: Introduction

    DMP 128 Plus C V AT 12 x8 ProDSP Processor with AEC, VoIP and Dante About the DMP 128 Plus The Extron DMP 128 Plus Digital Audio Matrix Processor is a 12 x 8 audio mixer with broad I/O expansion capabilities including: •...

  • Page 9: Features

    TCP/IP network. This further increases the DMP 128 Plus input and output expansion capabilities. DMP 128 Plus V models can register up to 8 VoIP lines per device. The DMP 128 Plus V can function as a VoIP interface, removing the need for dedicated VoIP hardware.

  • Page 10: Application Diagram

    Scaling Presentation Matrix Switcher Ethernet Ethernet HDMI Extron DTP T USW 233 Transmitter Cat 5/5e/6/7 STATUS AUTO SWITCH SIGNAL CONFIG HDCP MODE NORMAL AUTO DTP T USW 233 Ethernet Figure 1. Typical Application of the DMP 128 Plus DMP 128 Plus • Introduction...

  • Page 11: Installation

    Reset Modes Installation Overview Follow these steps to install and set up the DMP 128 Plus for operation: 1. Disconnect power from the DMP, and turn off all devices connected to the DMP. 2. If desired, mount the DMP (see Equipment Mounting on page 86).
  • Page 12 When a line level source is connected, be certain the +48 V phantom power is off (cleared). • Lorsqu’une source de niveau ligne est connectée, soyez certain que l’alimentation fantôme +48 V est débranchée (enlevée). DMP 128 Plus • Installation...
  • Page 13 15 or the DSP Configurator Help File for details on configuring the ACP). NOTES: • The DMP 128 Plus rear-panel ACP port provides 6 W of power. • Use an Extron PS 1220EB power supply or Extron 12 V desktop power supply when additional power is required.
  • Page 14 Termination for Ethernet Communication on page 9 for wiring details). The host PC or control system and the DMP 128 Plus must be connected to the same network. The ports have two LEDs: • Link LED — Lights green steadily to indicate a LAN connection.

  • Page 15: Front Panel Features

    DMP 128 Plus Front Panel Power LED — Blinks during boot up and lights steadily when the DMP 128 Plus is operational. USB Config port — One USB type mini-B port is used for configuration. This port can also be used for firmware updates.

  • Page 16: Connection Details

    Analysez minutieusement les différents modes de réinitialisation. Certains modes de réinitialisation suppriment l’intégralité du contenu chargé de l’utilisateur et remettent l’appareil au mode de configuration par défaut. NOTE: The reset modes listed in the Reset Modes table close all IP connections, Telnet connections, and sockets. DMP 128 Plus • Installation...
  • Page 17 All outputs are unmuted and set to unity again. • Any inserted or active DSP removed. • All preset and group master memory is cleared. NOTE: *For these modes, nothing happens for if the momentary press does not occur within 1 second. DMP 128 Plus • Installation...

  • Page 18: Dsp Configurator Software

    Extron DSP Configurator Software is the main user interface for control and management of the Extron DMP 128 Plus and all of its audio functions, including mixing, gain, dynamics, filtering, delay, microphone ducking, and monitoring. This section describes the Extron DSP Configurator software and covers the following topics: •...
  • Page 19 To install via Firmware Loader, see the Firmware Loader Help File. NOTE: Firmware Loader can also be open from DSP Configurator in the Tools menu, if installed (see Firmware Loader on page 15. DMP 128 Plus • DSP Configurator Software...

  • Page 20: Connecting To Dsp Configurator

    NOTE: For details about specific software features and device configurations, refer to the DSP Configurator Help File. The DSP Configurator main workspace contains various functions to configure the DMP 128 Plus (see figure 16). Use the expand and collapse buttons ( ) next to the input and output group names to show or hide input and output groups and their corresponding mix matrices.

  • Page 21: Menu Bar

    (see Device Manager on page 15). • Backup — Recalls and transfers all partial presets of a DMP 128 Plus to the configuration file or template file within DSP Configurator. NOTES: • Configuration files have an .EDC file extension and template files have an .EDCT file extension.

  • Page 22: Tools

    Network Audio Control — Opens the Dante Controller application by Audinate for routing audio over a Dante network. • Expansion Bus — Contains a submenu to assign a DMP 128 Plus as a Primary or Secondary unit. • Phone Dialer — Configure and test the DMP 128 Plus VoIP line. DSP Configurator must be connected Live to a DMP 128 Plus V-model in order for the Phone Dialer dialog to be opened.

  • Page 23: Window

    Live Mode Enter Live mode to connect to a DMP 128 Plus and push or pull configurations between the device and host PC. In Live mode, changes made in DSP Configurator are directly applied to the device. Additionally, presets and macros can be created and stored on the device.
  • Page 24 Connect to a DMP 128 Plus in Live Mode 1. Click the Live button in the menu bar of the DSP Configurator. Alternatively, select Tools > Connect to Device or press <F6> on the keyboard. The Connect to device... dialog box opens (see figure 22).
  • Page 25 Creating configuration files in Emulate mode saves time by not requiring a device to be connected or present in order for the bulk of DSP configuration to be completed. NOTE: Not all menu options or actions are available in Emulate mode. DMP 128 Plus • DSP Configurator Software...

  • Page 26: Dante Controller

    Ethernet data network while meeting the quality requirements of professional audio. Up to 24 channels can be transmitted from the DMP 128 Plus AT to the Dante network and up to 48 channels can be received by the DMP 128 Plus AT from the Dante network.AT inputs 33 through 48 can be used to facilitate EXP bus communication (see the DSP Configuration Help File for more details).

  • Page 27: Device Name

    In Dante Controller, a device can be renamed to identify the device on the audio network. The default device name of the DMP 128 Plus AT consists of the model name, followed by the last six characters of the Dante interface MAC address (for example, DMP128P-0ee8ee).

  • Page 28: Renaming The Dmp 128 Plus At In Dante Controller

    Dante Controller. • There are multiple MAC addresses listed on the rear panel of a DMP 128 Plus AT, one for the LAN port and one for the Dante interface. The Dante interface MAC address is listed beneath the LAN port MAC address.

  • Page 29: Renaming A Receiver Or Transmitter

    ) to confirm the new name, then close the Device Configuration dialog box. The new name is written to the Dante interface of the DMP 128 Plus AT. Repeat as necessary for all devices. NOTE: The device name assigned in Dante Controller only applies to the Dante interface and does not affect the device name recognized in DSP Configurator.
  • Page 30 Device View Screen — Renaming a Receiver or Transmitter 1. Open the Device View dialog box of the DMP 128 Plus AT. 2. From the (Select a Dante Device..) drop-down list, select the name of the desired DMP 128 Plus (see figure 31, 3.

  • Page 31: Finding A Dante Device Ip Address

    • Star network topology has one DMP 128 Plus AT as the central unit which is directly connected to up to 3 other units. A larger network switch can be used in place of a central DMP 128 Plus AT, allowing more than four total units to be connected in the star topology.

  • Page 32: Redundant Configuration

    4. Select the Network Config tab ( 5. From the Dante Redundancy panel, use the drop-down to select Redundant ( NOTE: To configure the DMP 128 Plus AT in redundant mode using DSP Configurator, refer to the DSP Configurator Help File.

  • Page 33: Dante Controller Operation

    Routing Devices After the DMP 128 Plus AT is configured, the channels can be routed to the other Dante devices on the audio network. Channels transmitted to the network or received from the network are routed using the Dante Controller...

  • Page 34: Disconnecting Inputs From Outputs

    Creating Subscriptions Between Transmitters and Receivers 1. Ensure the control computer and DMP 128 Plus AT are connected to the same network. 2. From the start menu select: All Programs > Audinate> Dante Controller > Dante Controller The Dante Controller - Network View screen opens (see figure 36).

  • Page 35: Sending Sis Commands To Dante Audio Interface Devices Through The Dmp

    Sending SIS Commands to Dante Audio Interface Devices through the DMP The DMP 128 Plus can be set to pass through SIS commands to connected Dante-controlled Extron devices (see Dante Control and Configuration on page 50 for SIS commands). To send an SIS command to an AXI device connected to a DMP 128 Plus: 1.

  • Page 36: Aes67 Mode

    Simplifying the Network for Troubleshooting If further troubleshooting of Dante Controller is necessary, begin by simplifying the network: 1. Bypass network switches by connecting two Dante-compatible units, such as a DMP 128 Plus AT and an AXI 44 AT, via their AT ports.

  • Page 37: Troubleshooting The Network Interface

    Click the Help icon in the upper-right corner of the Network View screen (see figure 40, • Select Help, then Online Help or Offline Help from the menu ( • Press the <F1> key on the computer keyboard for online help or <Shift+F1> for offline help. DMP 128 Plus • Dante Controller...

  • Page 38: Sis Configuration And Control

    SIS Configuration and Control Use Simple Instruction Set (SIS) commands to configure the DMP 128 Plus. This section provides information about using those commands. Topics include: • Host Control Ports • Simple Instruction Set Control • Command and Response Table for SIS Commands •...

  • Page 39: Establishing A Connection

    Default IP Address To access the DMP 128 Plus via the LAN port, the IP address, subnet mask, and the gateway address for the devices are needed. If the addresses have not been changed, the factory-specified defaults are: LAN 1 defaults:...

  • Page 40: Simple Instruction Set Control

    • If the DMP 128 Plus is off and RS-232 connection is already set up (the PC is cabled to the DMP 128 Plus and a serial communication program such as DataViewer is open), the connected unit sends these messages via RS-232 when first powered on.

  • Page 41: Using The Command And Response Table

    “O” is the capital letter “o”. Error Responses When the DMP 128 Plus is unable to execute the command, it returns an error response to the host. The error response codes and their descriptions are as follows: –...

  • Page 42: Symbol Definitions

    KEY: Port Number — 01 (always 01 for DMP 128 Plus) GMT Offset Value — This represents hours and minutes (hh:mm) offset from Greenwich Mean Time. Unit Name — A text string up to 63 characters drawn from the alphabet (A-Z), digits (0-9), and minus sign/ hyphen (-).
  • Page 43 13 = Edge trigger (high to low starts macro) 14 = Edge trigger (low to high starts macro Presets 15 = Edge trigger (high to low recalls preset) 16 = Edge trigger (low to high recalls preset) DMP 128 Plus • SIS Configuration and Control...
  • Page 44 10 = Automix gate on (>1024) set high 11 = Automix gate on (>1024) set low Signal Presence 12 = Signal presence (>-40 dBFS) set high 13 = Signal presence (>-40 dBFS) set low DMP 128 Plus • SIS Configuration and Control...
  • Page 45 Input Number — 1 through 20 (inputs 13-20 are Aux inputs) Virtual Return Number — 1 through 16 EXP Input Number — 1 through 16 (1 through 48 on DMP 128 Plus AT models) Output Number — 1 through 16 (inputs 9-16 are Aux outputs) EXP Output Number —...
  • Page 46 55 for more details). Line Number — 1-8 Appearance Number — 1-8 (where 1 is originating two-party call) Phone Number — No spaces allowed. Valid characters are 0-9, *, #. DMP 128 Plus • SIS Configuration and Control...
  • Page 47 Extension Number — Valid characters are 0-9, *, #. Meter Group Number — 1 through 64 Target OID — See Automixer Gate Monitoring on page 55. X10) USB Call Status — 0 = Inactive 1 = Active DMP 128 Plus • SIS Configuration and Control...

  • Page 48: Command And Response Table For Sis Commands

    = Data Pacing: Specified in milliseconds between bytes. 0000-1000 ms (default is 0 ms). For host port or ports, this value is ignored and always returns a = Stop Bits: (default) or DMP 128 Plus • SIS Configuration and Control...
  • Page 49 Network Interface Card number (only V-models have 2 NICs) 255.255.0.0 = Prefix (subnet mask bits): Subnet is represented as a Prefix value of /16. = DHCP Status: = off (default) = on DMP 128 Plus • SIS Configuration and Control...
  • Page 50 Backup/Restore Device Configuration X2& X2&] Save device Cnfg1* configuration (to file system) X2& X2&] Restore device Cnfg0* configuration X2& KEY: = Configuration type: = IP configuration = Device-specific parameters DMP 128 Plus • SIS Configuration and Control...
  • Page 51 *22023PMAP PmapB *22023 port map KEY: = Network Interface Card #: = LAN 1 = LAN 2 X5& 1024 = Ethernet Port Number: = Off, custom port numbers must be or higher DMP 128 Plus • SIS Configuration and Control...
  • Page 52 = Disabled (default), = Enabled Reboot Commands Reboot system 1BOOT Boot1 Reboot network 2BOOT Boot2 Ping Execute test {address}*{bytes}* {address/name}PING {ttl}*{time} Example: 192.168.254.254*64*64*3.469 192.168.254.254 PING If ping fails to get reply from {address}*0*0*0 address DMP 128 Plus • SIS Configuration and Control...
  • Page 53 (UTC-08:00) location name} Pacific Time for PST List all time zones {timezone code, UTC offset and UTC offset and location *TZON name such as (UTC-08:00) location name} Pacific Time for PST DMP 128 Plus • SIS Configuration and Control...
  • Page 54 I/O channel number. Signal Presence — Input number for signal presence monitoring. If is not specified, the input number defaults to the corresponding I/O channel number. DMP 128 Plus • SIS Configuration and Control...
  • Page 55 KEY: = Preset number: through Reset to Factory Default Reset presets and names EX4) X4)] Reset individual preset Partial factory reset ZXXX Reset flash file system ZFFF KEY: = Preset number: through DMP 128 Plus • SIS Configuration and Control...
  • Page 56 = Macro number: through . Response will be padded with a leading 1-32 = Macro status: = Macro idle = Macro step = Macro name: 24 characters maximum ( , and “ ”) DMP 128 Plus • SIS Configuration and Control...
  • Page 57 = Macro idle Dante Control and Configuration The following commands configure the DMP 128 Plus to listen for and pass through SIS commands meant for Extron endpoints controlled over Dante, such as AXI AT or NetPA Ultra AT devices. NOTE: The DMP must be set to Verbose mode 1/3 when using the Dante Control and Configuration commands.

  • Page 58: Command And Response Table For Dsp Sis Commands

    The output attenuation gain range is dB to 0 dB in dB increments. • All responses are shown with the DMP 128 Plus in Verbose mode 2 or 3. X6)] Set gain level Set gain on OID to a value of...
  • Page 59 Gain uses 10x multiplier (+10 dB = +). + or - goes after the number. = Group fader soft limit: dB value in 0.1 dB steps. Gain uses 10x multiplier (+10 dB = DMP 128 Plus • SIS Configuration and Control...
  • Page 60 -150.0 Values in the response can be dBFS). • The order of the values is the numerical order of the OIDs/members in that group. KEY: = Group master meter group number: through DMP 128 Plus • SIS Configuration and Control...
  • Page 61 Enable meter updates KEY: = Target OID: Object ID (OID) Number Tables on page 58. = Update status: = Disabled = Enabled 1500 0000 = Meter level: -150.0 dBFS to 0.0 dBFS ( DMP 128 Plus • SIS Configuration and Control...
  • Page 62 = signal threshold to monitor (-0.1 to -200.0 dBFS). X7& 0000 2000 = Meter value: = 0.0 to -200.0 dBFS = Meter relative to threshold: = Above threshold = Equal to or below threshold DMP 128 Plus • SIS Configuration and Control...

  • Page 63: Command And Response Table For Voip Sis Commands

    = Line number: 1 through 8 = Operating state: = Enable = Disable = Auto answer mode: = Disabled = Delay (seconds) = Follow SIP header = Delay value: Represents time in seconds. DMP 128 Plus • SIS Configuration and Control...
  • Page 64 = On hold = Outgoing HH:MM:SS = Duration: = Codec name: Alphanumeric characters only = Jitter in milliseconds = Packet drop count = Total packet count X9& = Extension number: Valid characters are DMP 128 Plus • SIS Configuration and Control...

  • Page 65: Object Id (Oid) Number Tables

    Virtual Return E Virtual Return M 50104 50112 Virtual Return F Virtual Return N 50105 50113 Virtual Return G Virtual Return O 50106 50114 Virtual Return H Virtual Return P 50107 50115 DMP 128 Plus • SIS Configuration and Control...
  • Page 66 AT In 22 AT In 46 / EXP 14 50221 50245 AT In 23 AT In 47 / EXP 15 50222 50246 AT In 24 AT In 48 / EXP 16 50223 50247 DMP 128 Plus • SIS Configuration and Control...

  • Page 67: Output Path Oids

    EXP Output 5 EXP Output 13 60020 60028 EXP Output 6 EXP Output 14 60021 60029 EXP Output 7 EXP Output 15 60022 60030 EXP Output 8 60023 EXP Output 16 60031 DMP 128 Plus • SIS Configuration and Control...

  • Page 68: Automixer Oids

    59038 59046 Automixer 20 Automixer 28 59039 59047 Automixer 21 Automixer 29 59040 59048 Automixer 22 59041 Automixer 30 59049 Automixer 23 Automixer 31 59042 59050 Automixer 24 Automixer 32 59043 59051 DMP 128 Plus • SIS Configuration and Control...

  • Page 69: Mix-Point Oids

    21034 21035 21036 21037 21038 21039 21040 21041 21042 21043 21044 21045 21046 21047 Mic 12 21132 21133 21134 21135 21136 21137 21138 21139 21140 21141 21142 21143 21144 21145 21146 21147 DMP 128 Plus • SIS Configuration and Control...
  • Page 70 21818 21819 21820 21821 21822 21823 21824 21825 21826 21827 21828 21829 21830 21831 Aux 8 21916 21917 21918 21919 21920 21921 21922 21923 21924 21925 21926 21927 21928 21929 21930 21931 DMP 128 Plus • SIS Configuration and Control...
  • Page 71 23434 23435 23436 23437 23438 23439 23440 23441 23442 23443 23444 23445 23446 23447 Rtn P 23532 23533 23534 23535 23536 23537 23538 23539 23540 23541 23542 23543 23544 23545 23546 23547 DMP 128 Plus • SIS Configuration and Control...
  • Page 72 25003 25004 25005 25006 25007 25008 25009 25010 25011 25012 25013 25014 25015 AT In 16 25100 25101 25102 25103 25104 25105 25106 25107 25108 25109 25110 25111 25112 25113 25114 25115 DMP 128 Plus • SIS Configuration and Control...
  • Page 73 28203 28204 28205 28206 28207 28208 28209 28210 28211 28212 28213 28214 28215 AT In 48 28300 28301 28302 28303 28304 28305 28306 28307 28308 28309 28310 28311 28312 28313 28314 28315 DMP 128 Plus • SIS Configuration and Control...
  • Page 74 26635 26636 26637 26638 26639 26640 26641 26642 26643 26644 26645 26646 26647 AT In 32 26732 26733 26734 26735 26736 26737 26738 26739 26740 26741 26742 26743 26744 26745 26746 26747 DMP 128 Plus • SIS Configuration and Control...
  • Page 75 25019 25020 25021 25022 25023 25024 25025 25026 25027 25028 25029 25030 25031 AT In 16 25116 25117 25118 25119 25120 25121 25122 25123 25124 25125 25126 25127 25128 25129 25130 25131 DMP 128 Plus • SIS Configuration and Control...
  • Page 76 28219 28220 28221 28222 28223 28224 28225 28226 28227 28228 28229 28230 28231 AT In 48 28316 28317 28318 28319 28320 28321 28322 28323 28324 28325 28326 28327 28328 28329 28330 28331 DMP 128 Plus • SIS Configuration and Control...

  • Page 77: Internal Web Pages

    VoIP configuration (V-models only). The pages allows you to monitor and adjust certain settings of the DMP 128 Plus via LAN connection. Use a web browser to view the pages on a PC or control system connected to the device rear panel LAN port (non-V-models) or LAN/VoIP port (V-models only).

  • Page 78: Dmp 128 Plus Default Web Page

    DMP 128 Plus Default Web Page The DMP 128 Plus default internal web page provides an overall, read-only view of the device status, with some editable fields. Panels are: Communication Settings Device Info Date/Time Settings RS-232 Settings Passwords Figure 42.

  • Page 79: Rs-232 Settings

    4. Click Upload to update the firmware. Click Cancel to keep the current firmware. Figure 49. Choose File to Upload NOTE: Refer to Software Installation on page 11 for details on downloading the firmware. DMP 128 Plus • Internal Web Page...

  • Page 80: Passwords

    Click Set Manually ( ) to set the date, time, and time zone, The Date and time Settings dialog box opens (see figure 53). Figure 52. Date/Time Settings Figure 53. Date and Time Settings DMP 128 Plus • Internal Web Page...

  • Page 81: Dmp 128 Plus Voip Web Page

    • Audio DSP — Displays whether the line is assigned to an Aux channel in the DMP 128 Plus (Configured) or the line is not assigned to an Aux channel (Not Configured) (see the DSP Configurator Help File for details on assigning Aux inputs).

  • Page 82: Network Tab

    • QoS/LLDP-MED Transport NAT Traversal Advanced NOTE: For more information regarding VoIP network configuration, refer to the DMP 128 Plus product page at www.extron.com. Interface The Interface tab allows user to set the VoIP interface (see figure 56). Figure 56.
  • Page 83 (DSCP) decimal value for layer 2 and 3 as well as enable or disable the Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED) (see figure 58). NOTE: Consult the VoIP system administrator before changing any QoS values. Figure 58. VoIP Network QoS/LLDP-MED Tab DMP 128 Plus • Internal Web Page...
  • Page 84 • VLAN ID checkbox — Select to read the voice VLAN ID from the network and automatically configure the DMP 128 Plus VLAN tag (VLAN must be selected as the interface for this feature to work) • QoS PCP checkbox — Select to read PCP values from the network and automatically configure layer 2 QoS.
  • Page 85 ), click the Browse button to locate a certificate or private key on the host PC. Click Import to commit this certificate or key to the DMP 128 Plus. Click Export to save the current local certificate or key to the default download directory of the web browser on the host PC.
  • Page 86 • The default is disabled. • When the Apply button is clicked, network services on the DMP 128 Plus restart. This process can take up to 30 seconds. To set the STUN Server as the NAT traversal method: 1. From the NAT Traversal drop-down list ( ), select STUN Server.
  • Page 87 • The Set Defaults button sets the Start Port to 50000 and the End Port to 50999. Outgoing Calls — Disabled by default. If required, click the checkbox to enable codec compatibility mode. DMP 128 Plus • Internal Web Page...

  • Page 88: Line Tabs

    NOTE: If no port number is specified by the user, 5060 is used by default. 7. Click Apply ( ) to make the changes to the DMP 128 Plus (click Clear to clear all fields). Applying the changes does not initiate line registration with the call server.
  • Page 89 Auto-answer drop-down list — Select On or Off for auto-answer answer features. Delay (seconds) — If auto-answer is enabled, enter the amount of delay in seconds before the call is automatically answered. Apply button — Click to save and apply the changes DMP 128 Plus • Internal Web Page...

  • Page 90: Logs Tab

    Export button — Exports the contents of the log window to a text file. The exported text file is automatically stored in the default download directory of the web browser. NOTE: For more information regarding VoIP logs, refer to the DMP 128 Plus product page on www.extron.com.
  • Page 91 The default port range for VoIP RTP traffic on the DMP Plus Series is 50000-50999. 4. Save the file as voipConfig.conf. 5. Navigate to the System tab of the VoIP web page (see System Tab on page 83). DMP 128 Plus • Internal Web Page...
  • Page 92 7. Click the Import button ( ) to update the DMP Plus Series with the new settings. A notification will appear once the settings have applied successfully. DMP 128 Plus • Internal Web Page...

  • Page 93: Equipment Mounting

    The unit can be set on a table, mounted in a rack, or mounted under a desk or table. Tabletop Use Four adhesive rubber feet are included with the DMP 128 Plus. For tabletop use, attach one foot at each corner on the bottom of the unit, and place it where desired.
  • Page 94 Mise à la terre — Assurez-vous que l’équipement est correctement mis à la terre. Accordez une attention particulière aux connexions électriques autres que les connexions directes au circuit de dérivation (ex. : les multiprises). DMP 128 Plus • Equipment Mounting...
  • Page 95 Extron Warranty Extron warrants this product against defects in materials and workmanship for a period of three years from the date of purchase. In the event of malfunction during the warranty period attributable directly to faulty workmanship and/or materials, Extron will, at its option, repair or replace said products or components, to whatever extent it shall deem necessary to restore said product to proper operating condition, provided that it is returned within the warranty period, with proof of purchase and description of malfunction to: USA, Canada, South America,...

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