AudioCodes MediaPack MP-11x Series User manual

Document #: LTRT-59809 November 2008
Installation Manual
Version 5.6

Version 5.6 3 November 2008
Installation Manual Contents
Table of Contents
1Quick Start .......................................................................................................... 9
2Installing the Device........................................................................................... 9
2.1Installing the MP-11x Series...................................................................................10
2.1.1Physical Description................................................................................................10
2.1.1.1MP-11x Front Panel.................................................................................10
2.1.1.2MP-11x Rear Panel .................................................................................10
2.1.2Unpacking and Checking Package Contents .........................................................11
2.1.3Mounting the MP-11x..............................................................................................11
2.1.3.1Desktop Mounting....................................................................................12
2.1.3.2Wall Mounting..........................................................................................12
2.1.3.319-inch Rack Mounting............................................................................13
2.1.4Cabling the MP-11x.................................................................................................14
2.1.4.1Connecting MP-11x to the Network.........................................................14
2.1.4.2Connecting MP-11x to FXS/FXO Devices...............................................15
2.1.4.3Cabling the MP-11x/FXS Lifeline.............................................................15
2.1.4.4Connecting MP-11x RS-232 Port to a PC...............................................16
2.1.4.5Connecting MP-11x to Power..................................................................17
2.2Installing MP-124....................................................................................................18
2.2.1Physical Description................................................................................................18
2.2.1.1MP-124 Front Panel ................................................................................18
2.2.1.2MP-124 Rear Panel.................................................................................19
2.2.2Unpacking and Checking Package Contents .........................................................20
2.2.3Mounting the MP-124..............................................................................................20
2.2.3.1Desktop Mounting....................................................................................20
2.2.3.219-inch Rack Mounting............................................................................21
2.2.4Cabling the MP-124 ................................................................................................22
2.2.4.1Grounding the MP-124............................................................................22
2.2.4.2Connecting MP-124 to the Ethernet Network..........................................24
2.2.4.3Connecting MP-124 to FXS Interface......................................................25
2.2.4.4Connecting MP-124 RS-232 Port to a PC...............................................27
2.2.4.5Connecting MP-124 to Power..................................................................27
3Configuring the Device .................................................................................... 29
3.1Assigning an IP Address........................................................................................29
3.1.1Assigning an IP Address Using HTTP....................................................................30
3.1.2Assigning an IP Address Using BootP....................................................................31
3.1.3Assigning an IP Address Using the Voice Menu Guidance....................................32
3.1.4Assigning an IP Address Using the CLI..................................................................35
3.2Configuring Basic SIP Parameters.........................................................................35
3.3Example of Enabling Channels and Configuring Call Routing...............................37
3.4Saving and Resetting the Device ...........................................................................39
3.5Backing Up and Restoring Configuration ...............................................................40
3.6Changing the Login User Name and Password .....................................................41
3.7Restoring Factory Default Settings
.........................................................................42
3.8Upgrading the Device.............................................................................................42
3.8.1Upgrading Firmware Using Software Update Wizard.............................................43
3.8.2Upgrading the ini and Auxiliary Files.......................................................................47

Installation Manual 4 Document #: LTRT-59809
MediaPack Series
4Monitoring the Device...................................................................................... 49
4.1Front-Panel LEDs...................................................................................................49
4.2Web Interface's Home Page...................................................................................50
4.2.1Viewing Alarms .......................................................................................................50
4.2.2Viewing Channel Status..........................................................................................51

Version 5.6 5 November 2008
Installation Manual Contents
List of Figures
Figure 1-1: Flowchart for Installing the Device ........................................................................................9
Figure 2-1: MP-11x (e.g., MP-118) Front Panel....................................................................................10
Figure 2-2: MP-11x (e.g., MP-118) Rear Panel Connectors.................................................................10
Figure 2-3: View of MP-11x Underside..................................................................................................12
Figure 2-4: AudioCodes 19-inch Rack Shelf for MP-11x.......................................................................13
Figure 2-5: MP-11x Rack Mount............................................................................................................13
Figure 2-6: RJ-45 Connector Pinouts....................................................................................................14
Figure 2-7: RJ-11 Phone Connector Pinouts.........................................................................................15
Figure 2-8: RJ-11 Lifeline Splitter Connector Pinouts ...........................................................................16
Figure 2-9: PS/2 Connector Pinouts......................................................................................................17
Figure 2-10: MP-124 Front Panel..........................................................................................................18
Figure 2-11: MP-124 Rear Panel - AC Power Model ............................................................................19
Figure 2-12: MP-124 Rear Panel - DC Power Model............................................................................19
Figure 2-13: MP-124 Desktop Mounting................................................................................................20
Figure 2-14: MP-124 with Brackets for Rack Installation.......................................................................21
Figure 2-15: MP-124 Wiring Using Earthing Screw on Rear Panel.......................................................23
Figure 2-16: MP-124 Wiring Without Using Earthing Screw..................................................................24
Figure 2-17: RJ-45 Connector Pinouts..................................................................................................24
Figure 2-18: 50-pin Telco Connector (MP-124/FXS only).....................................................................25
Figure 2-19: MP-124 in a 19-inch Rack with MDF Adaptor...................................................................26
Figure 2-20: MP-124 RS-232 Connector Pinouts..................................................................................27
Figure 2-21: Wired DC Power Terminal Block Connected to MP-124 ..................................................28
Figure 3-1: Enter Network Password Screen........................................................................................30
Figure 3-2: BootP Client Configuration Screen .....................................................................................32
Figure 3-3: Assigning Phone Numbers in the Endpoint Phone Number Table Page............................37
Figure 3-4: Defining Tel-to-IP Call Routing in the Tel to IP Routing Page ............................................37
Figure 3-5: Connecting Two Devices.....................................................................................................38
Figure 3-6: Maintenance Actions Page..................................................................................................39
Figure 3-7: Configuration File Page.......................................................................................................40
Figure 3-8: Web User Accounts Page (for Users with 'Security Administrator' Privileges)...................41
Figure 3-9: Start Software Upgrade Wizard Screen..............................................................................43
Figure 3-10: Load CMP File Wizard Page.............................................................................................44
Figure 3-11: CMP Successfully Loaded Wizard Page...........................................................................45
Figure 3-12: End Process Wizard Page ................................................................................................46
Figure 3-13: Load Auxiliary Files Page..................................................................................................48
Figure 4-1: Current Alarms in Active Alarms Page................................................................................50
Figure 4-2: MP-11x Home Page............................................................................................................51
Figure 4-3: MP-124 Home Page............................................................................................................51

Installation Manual 6 Document #: LTRT-59809
MediaPack Series
List of Tables
Table 2-1: MP-11x Rear Panel Component Descriptions......................................................................11
Table 2-2: Mounting Components on MP-11x Underside .....................................................................12
Table 2-3: MP-11x Rack Mount.............................................................................................................13
Table 2-4: Reset Button Description on MP-124 Front Panel...............................................................18
Table 2-5: MP-124 Rear Panel Component Descriptions .....................................................................19
Table 2-6: MP-124 Rear Panel Ethernet LEDs Description ..................................................................19
Table 2-7: Pin Allocations of the 50-pin Telco Connector ..................................................................... 25
Table 3-1: Default IP Addresses............................................................................................................29
Table 3-2: Configuration File Name Patterns........................................................................................34
Table 3-3: Configuration Parameters Available via the Voice Menu.....................................................34
Table 3-4: Auxiliary Files Descriptions...................................................................................................47
Table 4-1: MP-11x Front-Panel LEDs Description ................................................................................49
Table 4-2: MP-124 Front-Panel LEDs Description................................................................................49
Table 4-3: Color-Coding of Channel Status Icon................................................................................... 51

Version 5.6 7 November 2008
Installation Manual Notices
Notice
This Installation Manual describes the hardware installation and quick configuration setup for
AudioCodes MediaPack series Voice-over-IP (VoIP) SIP media gateways.
Information contained in this document is believed to be accurate and reliable at the time of
printing. However, due to ongoing product improvements and revisions, AudioCodes cannot
guarantee accuracy of printed material after the Date Published nor can it accept responsibility
for errors or omissions. Before consulting this document, check the corresponding Release
Notes regarding feature preconditions and/or specific support in this release. In cases where
there are discrepancies between this document and the Release Notes, the information in the
Release Notes supersedes that in this document. Updates to this document and other
documents can be viewed by registered customers at http://www.audiocodes.com/support.
© Copyright 2008 AudioCodes Ltd. All rights reserved.
This document is subject to change without notice.
Date Published: November-23-2008
Tip: When viewing this manual on CD, Web site or on any other electronic copy,
all cross-references are hyperlinked. Click on the page or section numbers
(shown in blue) to reach the individual cross-referenced item directly. To
return back to the point from where you accessed the cross-reference, press
the ALT and Åkeys
Trademarks
AudioCodes, AC, Ardito, AudioCoded, NetCoder, TrunkPack, VoicePacketizer, MediaPack,
Stretto, Mediant, VoIPerfect and IPmedia, OSN, Open Solutions Network, What's Inside
Matters, Your Gateway To VoIP, 3GX and Nuera, Netrake, InTouch, CTI² and CTI Squared
are trademarks or registered trademarks of AudioCodes Limited. All other products or
trademarks are property of their respective owners.
WEEE EU Directive
Pursuant to the WEEE EU Directive, electronic and electrical waste must not be disposed
of with unsorted waste. Please contact your local recycling authority for disposal of this
product.
Customer Support
Customer technical support and service are provided by AudioCodes’ Distributors,
Partners, and Resellers from whom the product was purchased. For Customer support for
products purchased directly from AudioCodes, contact [e-mail].
Abbreviations and Terminology
Each abbreviation, unless widely used, is spelled out in full when first used. Only industry-
standard terms are used throughout this manual. Hexadecimal notation is indicated by 0x
preceding the number.

Installation Manual 8 Document #: LTRT-59809
MediaPack Series
Related Documentation
Document # Manual Name
LTRT-523xx (where xx is the
document version) Product Reference Manual
LTRT-656xx MP-11x & MP-124 SIP Release Notes
LTRT-654xx MP-11x & MP-124 SIP User's Manual
LTRT-665xx CPE Configuration Guide for IP Voice Mail
Warnings:
•The device is supplied as a sealed unit and must only be serviced by
qualified service personnel.
•Disconnect the gateway from the mains and Telephone Network Voltage
(TNV) before servicing.
•To protect against electrical shock and fire, use a 26-AWG min wire to
connect FXO ports to the Public Switching Telephone Network (PSTN).
•FXO and FXS ports are considered to be TNV-3
Notes: Throughout this manual and unless otherwise specified, the following terms
are used:
•Device refers to the MediaPack series gateways.
•MediaPack refers to the MP-124, MP-118, MP-114, and MP-112 VoIP
devices.
•MP-11x refers to MP-118, MP-114, and MP-112 devices.
Note: Where ‘network’ appears in this manual, it means Local Area Network (LAN),
Wide Area Network (WAN), etc. accessed via the device’s Ethernet interface.
Note: The terms IP-to-Tel and Tel-to-IP refer to the direction of the call relative to
the AudioCodes device. IP-to-Tel refers to calls received from the IP network
and destined to the PSTN/PBX (i.e., telephone connected directly or indirectly
to the device); Tel-to-IP refers to calls received from the PSTN/PBX and
destined for the IP network.
Notes:
•FXO (Foreign Exchange Office) is the interface replacing the analog
telephone and connects to a Public Switched Telephone Network (PSTN)
line from the Central Office (CO) or to a Private Branch Exchange (PBX).
The FXO is designed to receive line voltage and ringing current, supplied
from the CO or the PBX (just like an analog telephone). An FXO VoIP
device interfaces between the CO/PBX line and the Internet.
•FXS (Foreign Exchange Station) is the interface replacing the Exchange
(i.e., the CO or the PBX) and connects to analog telephones, dial-up
modems, and fax machines. The FXS is designed to supply line voltage
and ringing current to these telephone devices. An FXS VoIP device
interfaces between the analog telephone devices and the Internet.

Version 5.6 9 November 2008
Installation Manual 1. Quick Start
1 Quick Start
This document provides you with step-by-step procedures on how to quickly setup - install
and configure - the device for the first time. The flowchart below summarizes the steps
required for setting up the device. Prior knowledge of IP networking is recommended.
Figure 1-1: Flowchart for Installing the Device
Note: For detailed information on how to fully configure the device, refer to the
device's User’s Manual.
2 Installing the Device
This section describes the MP-11x (refer to 'Installing the MP-11x Series' on page 10) and
MP-124 (refer to 'Installing MP-124' on page 17) hardware installation. This includes
physical description, unpacking the shipped package, and mounting and cabling
procedures.
Caution Electrical Shock
The equipment must only be installed or serviced by qualified service
personnel.

Installation Manual 10 Document #: LTRT-59809
MediaPack Series
2.1 Installing the MP-11x Series
This subsection describes the MP-11x hardware installation.
2.1.1 Physical Description
The subsections below provide a physical description of the front and rear panels of the
MP-11x.
2.1.1.1 MP-11x Front Panel
The device's front panel provides LEDs for indicating various operating statuses. The figure
below displays the front panel of the MP-118. This is similar to the MP-114 and MP-112
models, differing only in the number of Channel Status LEDs (corresponding to the
number of channels). For a description of the device's LEDs, refer to 'Monitoring Front-
Panel LEDs' on page 49.
Figure 2-1: MP-11x (e.g., MP-118) Front Panel
2.1.1.2 MP-11x Rear Panel
The device's rear panel provides the ports for cabling the device to the various interfaces.
The figure below illustrates the rear panel of the MP-118 device, as an example.
Figure 2-2: MP-11x (e.g., MP-118) Rear Panel Connectors

Version 5.6 11 November 2008
Installation Manual 2. Installing the Device
The following table describes the MP-11x rear panel ports:
Table 2-1: MP-11x Rear Panel Component Descriptions
Item # Label Component Description
1 100-240~0.3A
max. AC power supply socket.
2 Ethernet 10/100Base-TX Uplink port.
3 RS-232 RS-232 status port (requires a DB-9 to PS/2 adaptor).
Note: MP-112 does not provide a serial port.
4 FXS and / or FXO 2, 4, or 8 FXS / FXO ports (depending on MediaPack model).
Note: MP-112 does not support FXO interfaces.
5 Reset Reset button.
2.1.2 Unpacking and Checking Package Contents
Follow the procedure below for unpacking the carton in which the MP-11x is shipped.
¾To unpack the MP-11x, take these 6 steps:
1. Open the carton and remove the packing materials.
2. Remove the MP-11x unit from the carton.
3. Check that there is no equipment damage.
4. Ensure that in addition to the MP-11x unit, the package contains the following items:
•AC power cable.
•Small plastic bag containing four anti-slide bumpers for desktop installation.
5. Check, retain, and process any documents.
6. Notify AudioCodes or your local supplier of any damage or discrepancies.
2.1.3 Mounting the MP-11x
The device can be mounted in one of the following ways:
Desktop mounting (refer to 'Desktop Mounting' on page 12).
Wall mounting (refer to 'Wall Mounting' on page 12).
Standard 19-inch rack mounting (refer to '19-inch Rack Mounting' on page 13).

Installation Manual 12 Document #: LTRT-59809
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The figure below shows the mounting components on the underside of the MP-11x:
Figure 2-3: View of MP-11x Underside
Table 2-2: Mounting Components on MP-11x Underside
Item # Functionality
1Square slot used to attach anti-slide bumpers (for desktop mounting).
2Oval notch used to attach the MP-11x to a wall.
3Screw opening used to attach the MP-11x to a 19-inch shelf rack.
2.1.3.1 Desktop Mounting
Attach the four (supplied) anti-slide bumpers to the base of the MP-11x and place it on a
desktop in the desired position.
2.1.3.2 Wall Mounting
Follow the procedure below for mounting the MP-11x on a wall.
¾To mount the MP-11x on a wall, take these 4 steps:
1. Drill four holes according to the following dimensions:
•Horizontal distance between holes: 140 mm (5.51 inches)
•Vertical distance between: 101.4 mm (4 inches)
2. Insert a wall anchor of the appropriate size into each hole.
3. Fasten a DIN 96 3.5X20 wood screw (not supplied) into each of the wall anchors.
4. Position the four oval notches, located on the underside of the MP-11x (refer to Item
#2 in 'Mounting the MP-11x' on page 11), over the four screws and hang the MP-11x
on them.

Version 5.6 13 November 2008
Installation Manual 2. Installing the Device
2.1.3.3 19-inch Rack Mounting
The MP-11x can be installed in a standard 19-inch rack by placing it on an AudioCodes' 19-
inch rack-mounting shelf (special customer order) that must be pre-installed in a rack. The
shelf can hold up to two MP-11x devices. The rack-mounting shelf can be ordered
separately from AudioCodes. The 19-inch rack installation package contains a single shelf
(shown in the figure below), and eight shelf-to-device screws.
Figure 2-4: AudioCodes 19-inch Rack Shelf for MP-11x
Note: The 19-inch rack shelf is not supplied in the standard package kit, but can be
ordered separately: Bulk Pack package (MCMK00015) containing 10 rack
mounting shelves for MP-11x. For ordering and pricing, please contact your
AudioCodes' distributor.
¾To install the MP-11x in a 19-inch rack, take these 3 steps:
1. Attach one or two MP-11x devices to the shelf using the shelf-to-device screws
(supplied).
2. Position the shelf in the rack and align its side holes with the rack frame holes.
3. Attach the shelf to the rack using four standard rack screws (not supplied).
Figure 2-5: MP-11x Rack Mount
Table 2-3: MP-11x Rack Mount
Item # Functionality
1Standard rack holes used to attach the shelf to the rack.
2Eight shelf-to-device screws.

Installation Manual 14 Document #: LTRT-59809
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2.1.4 Cabling the MP-11x
This section describes MP-11x cabling.
¾To cable the MP-11x, take these steps:
1. Connect MP-11x to the Ethernet network (refer to 'Connecting MP-11x to the Network'
on page 14).
2. Connect MP-11x to FXS/FXO devices (refer to 'Connecting MP-11x to FXS /FXO
Devices' on page 14).
3. Cable the MP-11x/FXS Lifeline (refer to 'Cabling the MP-11x/FXS Lifeline' on page
15).
4. Connect MP-11x RS-232 port to a PC (refer to 'Connecting MP-11x RS-232 Port to a
PC' on page 16).
5. Connect MP-11x to the power supply (refer to 'Connecting MP-11x to Power' on page
17).
Once you have completed the above hardware installation steps and after powering-up the
MP-11x, the Ready and Power LEDs on the front panel light up green (after a self-testing
period of about two minutes). Any malfunction in the startup procedure changes the Fail
LED to red and the Ready LED is turned off (for details on the MP-11x LEDs, refer to
'Monitoring Front-Panel LEDs' on page 49). Once you have cabled the device, you can
begin configuring the device (refer to 'Configuring the Device' on page 29).
2.1.4.1 Connecting MP-11x to the Network
Follow the procedure below for connecting MP-11x directly to the Ethernet network.
¾To connect MP-11x directly to the Ethernet network, take this step:
Using a crossover Ethernet cable with RJ-45 connectors on either end, connect the
MP-11x Ethernet port (labeled Ethernet), directly to the network. For RJ-45 connector
pinouts, refer to the figure below:
Figure 2-6: RJ-45 Connector Pinouts
Note: When assigning an IP address to MP-11x using HTTP (refer to 'Assigning an
IP Address Using HTTP' on page 30), you may be required to disconnect the
Ethernet cable and re-cable it differently.

Version 5.6 15 November 2008
Installation Manual 2. Installing the Device
2.1.4.2 Connecting MP-11x to FXS/FXO Devices
Follow the procedure below for connecting MP-11x to FXO or FXS interfaces.
Warnings:
•Ensure that you connect FXS ports only to analog telephones or PBX
trunk lines, and FXO ports only to CO/PBX lines, otherwise damage to
MP-11x can occur.
•To protect against electrical shock and fire, use a 26 AWG minimum wire
to connect FXO ports to the PSTN.
¾To connect MP-11x to FXO or FXS devices, take this step:
Using an RJ-11 two-wire telephone cords (refer to figure below for connector pinouts),
connect the MP-11x to the required telephone interfaces:
•FXS: connect the MP-11x FXS ports (grouped under the label FXS) to fax
machines, modems, or telephones.
•FXO: connect the MP-11x FXO ports (grouped under the label FXO) to telephone
exchange analog lines or PBX extensions.
Figure 2-7: RJ-11 Phone Connector Pinouts
2.1.4.3 Cabling the MP-11x/FXS Lifeline
The Lifeline provides a wired analog POTS phone connection to any PSTN or PBX FXS
port when there is no power or when the network connection fails. Therefore, you can use
the Lifeline phone even when MP-11x is not powered or not connected to the network.
The Lifeline feature is implemented as follows, depending on FXO/FXS support:
For devices providing only FXS ports: A single Lifeline connected to Port #1 using a
splitter (not supplied) is available.
For devices providing FXS and FXO ports: A splitter is not required - all FXS ports
are automatically connected to FXO ports (i.e., FXS Port 0 to FXO Port 4, and so on).
For devices providing only FXO ports: A Lifeline is not available.

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MediaPack Series
The Lifeline’s splitter connects pins #1 and #4 to another source of an FXS port, and pins
#2 and #3 to the POTS phone. Refer to the Lifeline splitter pinouts in the figure below:
Figure 2-8: RJ-11 Lifeline Splitter Connector Pinouts
¾To cable the MP-11x/FXS Lifeline, take these 3 steps:
1. Connect the Lifeline splitter to Port #1 on MP-11x (the Lifeline splitter is a special order
option).
2. Connect the Lifeline phone to Port A on the Lifeline splitter.
3. Connect an analog PSTN line to Port B on the Lifeline splitter.
¾To cable the combined MP-11x FXS/FXO Lifeline, take these 2
steps:
1. Connect a fax machine, modem, or phone to each of the FXS ports.
2. Connect an analog PSTN line to each of the FXO ports.
Note: The use of the Lifeline upon network failure can be disabled using the
LifeLineType ini file parameter (described in the User's Manual).
2.1.4.4 Connecting MP-11x RS-232 Port to a PC
Follow the procedure below to connect the MP-11x serial (RS-232) interface to a PC using
a straight-through, PS/2 to DB-9 cable adaptor.
Notes:
•This procedure is not applicable to MP-112 as this model does not
provide an RS-232 serial interface port.
•The PS/2 to DB-9 cable adaptor is not included in the MP-11x package.

Version 5.6 17 November 2008
Installation Manual 2. Installing the Device
¾To connect MP-11x to a PC, take these 2 steps:
1. Connect the PS/2 connector (refer to the figure below for connector pinouts) on one
end of the cable to the MP-11x RS-232 port (labeled RS-232).
2. Connect the DB-9 connector at the other end of the cable to either the COM1 or COM2
RS-232 communication port on your PC.
Figure 2-9: PS/2 Connector Pinouts
For information on establishing a serial communications link with MP-11x, refer to
Accessing the CLI.
2.1.4.5 Connecting MP-11x to Power
The MP-11x is powered from a standard AC electrical outlet.
Warning: Units must be connected (by service personnel) to a socket-outlet with a
protective earthing connection.
¾To connect MP-11x to the power supply:
Connect the MP-11x power socket to a standard electrical outlet using the supplied AC
power cord.

Installation Manual 18 Document #: LTRT-59809
MediaPack Series
2.2 Installing MP-124
This subsection describes the MP-124 hardware installation.
2.2.1 Physical Description
The subsections below provide a physical description of the MP-124 front and rear panels.
2.2.1.1 MP-124 Front Panel
The MP-124 front panel (shown in the figure below) provides LEDs for indicating various
operating statuses. In addition, the front panel provides a reset button, described in the
table below. For a description of the device's LEDs, refer to 'Monitoring Front-Panel LEDs'
on page 49.
Figure 2-10: MP-124 Front Panel
Table 2-4: Reset Button Description on MP-124 Front Panel
Type Function Comment
Reset button Resets MP-124. Press the reset button with a paper clip or any other
similar pointed object, until the device resets.
Restores MP-124 to factory
default values. Refer to 'Restoring Factory Default Settings' on page 42.

Version 5.6 19 November 2008
Installation Manual 2. Installing the Device
2.2.1.2 MP-124 Rear Panel
The device's rear panel (shown in the figure below) provides the ports for cabling the device
to the various interfaces.
Figure 2-11: MP-124 Rear Panel - AC Power Model
Figure 2-12: MP-124 Rear Panel - DC Power Model
The table below describes the MP-124 rear panel components.
Table 2-5: MP-124 Rear Panel Component Descriptions
Item # Label Component Description
1 Protective earthing screw (mandatory for all installations).
Accepts a 6-32 UNC screw.
2
100-250 V~
50 - 60 Hz 2A
- or -
48V 1.3A
The MP-124 can be ordered with one of the following power
configurations:
AC power: provides an AC power supply socket
DC power: provides a DC inlet for a DC terminal block
3 ANALOG FXS LINES
1 –24 50-pin Telco connector for 1-24 analog lines.
4 RS-232 9-pin RS-232 port.
5 ETHERNET 10/100Base-TX Ethernet RJ-45 port.
The Ethernet LEDs are located within the RJ-45 socket. The table below describes these
LEDs.
Table 2-6: MP-124 Rear Panel Ethernet LEDs Description
Label Type Color State Function
ETHERNET Ethernet
Status Green On Valid 10/100Base-TX Ethernet
connection.
Red On Malfunction.

Installation Manual 20 Document #: LTRT-59809
MediaPack Series
2.2.2 Unpacking and Checking Package Contents
Follow the procedure below for unpacking the carton in which the MP-124 is shipped.
¾To unpack the MP-124, take these 6 steps:
1. Open the carton and remove packing materials.
2. Remove the MP-124 unit from the carton.
3. Check that there is no equipment damage.
4. Ensure that in addition to the MP-124 unit, the package contains the following items:
•AC power cable or an unwired DC terminal block with two crimping screws
(depending on ordered model)
•Two short equal-length brackets and bracket-to-device screws for 19-inch rack
installation
5. Check, retain and process any documents.
6. Notify AudioCodes or your local supplier of any damage or discrepancies.
2.2.3 Mounting the MP-124
The MP-124 can be mounted in one of the following ways:
Desktop mounting (refer to 'Desktop Mounting' on page 20).
Installed in a standard 19-inch rack (refer to '19-inch Rack Mounting' on page 21).
2.2.3.1 Desktop Mounting
For MP-124 desktop mounting, no brackets are required. Simply place MP-124 on a
desktop in the required position.
Figure 2-13: MP-124 Desktop Mounting