AudioCodes MediaPack MP-112 Assembly instructions

Hardware Installation Manual
AudioCodes MediaPack™ Analog VoIP Gateways
MediaPack 11x Series
MP-112, MP-114 & MP-118

Analog Gateways 3 MP-11x
Hardware Installation Manual Contents
Table of Contents
1Introduction......................................................................................................... 9
2Unpacking the MP-11x ..................................................................................... 11
3Physical Description ........................................................................................ 13
3.1 Physical Dimensions and Operating Environment .................................................13
3.2 Front Panel and LED Description...........................................................................13
3.3 Rear Panel and Port Description............................................................................15
4Mounting MP-11x.............................................................................................. 17
4.1 Desktop Mounting ..................................................................................................18
4.2 Wall Mounting.........................................................................................................18
4.3 19-inch Rack Mounting...........................................................................................20
5Cabling MP-11x................................................................................................. 23
5.1 Power Surge Protection and Grounding.................................................................23
5.2 Connecting MP-11x to the Ethernet Network.........................................................25
5.3 Connecting MP-11x to FXS Interfaces...................................................................26
5.4 Connecting MP-11x to FXO Interfaces...................................................................27
5.5 Connecting MP-11x to Analog FXS Lifeline Phone................................................29
5.6Connecting MP-11x to Computer for Serial Communication..................................31
5.7 Connecting MP-11x to Power.................................................................................32

Hardware Installation Manual 4 Document #: LTRT-59824
MP-11x
List of Figures
Figure 3-1: MP-11x Front Panel (e.g., MP-118)....................................................................................13
Figure 3-2: MP-11x Rear Panel (e.g., MP-118).....................................................................................15
Figure 4-1: MP-11x Underside...............................................................................................................17
Figure 4-2: Distance between Keyholes for Wall Mounting...................................................................18
Figure 4-3: Protruded Screw Distance from Wall Surface.....................................................................19
Figure 4-4: 19-inch Rack Shelf for MP-11x ...........................................................................................20
Figure 4-5: MP-11x Rack Mount Installation .........................................................................................21
Figure 5-1: Power Surge Protection ......................................................................................................24
Figure 5-2: RJ-45 Connector Pinouts for Ethernet Connection.............................................................25
Figure 5-3: Connecting to the Ethernet .................................................................................................25
Figure 5-4: RJ-11 Connector Pinouts for FXS Interface........................................................................26
Figure 5-5: Connecting FXS Interfaces .................................................................................................26
Figure 5-6: RJ-11 Connector Pinouts for FXO Interface .......................................................................27
Figure 5-7: Connecting FXO Interfaces.................................................................................................28
Figure 5-8: RJ-11 Lifeline Splitter Connector Pinouts ...........................................................................29
Figure 5-9: Lifeline Cabling (Using Splitter Cable) for FXS-Only Devices.............................................30
Figure 5-10: Lifeline Cabling for FXS and FXO Devices.......................................................................30
Figure 5-11: PS/2 to DB-9 Adaptor Connector Pinouts.........................................................................31
Figure 5-12: PS/2 Connector Pinouts....................................................................................................31
Figure 5-13: Connecting the Serial Port ................................................................................................31
Figure 5-14: Connecting to the Power Supply.......................................................................................33
List of Tables
Table 1-1: MP-11x Model Telephony Support.........................................................................................9
Table 3-1: Physical Dimensions and Operating Environment...............................................................13
Table 3-2: MP-11x Front-Panel LEDs Description ................................................................................14
Table 3-3: MP-11x Rear Panel Component Descriptions......................................................................15
Table 4-1: Mounting Components on MP-11x Underside .....................................................................17
Table 4-2: MP-11x Rack Mount.............................................................................................................21
Table 5-1: Power Specifications............................................................................................................32

Analog Gateways 5 MP-11x
Hardware Installation Manual Notices
Notice
This document describes the hardware installation for AudioCodes MediaPack MP-11x 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 as well as
software files can be downloaded by registered customers at
http://www.audiocodes.com/downloads.
© Copyright 2016 AudioCodes Ltd. All rights reserved.
This document is subject to change without notice.
Date Published: August-16-2016
Trademarks
AudioCodes, AC, HD VoIP, HD VoIP Sounds Better, IPmedia, Mediant, MediaPack, What’s
Inside Matters, OSN, SmartTAP, VMAS, VoIPerfect, VoIPerfectHD, Your Gateway To VoIP,
3GX, VocaNOM and CloudBond 365 are trademarks or registered trademarks of
AudioCodes Limited All other products or trademarks are property of their respective
owners. Product specifications are subject to change without notice.
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 services are provided by AudioCodes or by an authorized
AudioCodes Service Partner. For more information on how to buy technical support for
AudioCodes products and for contact information, please visit our Web site at
www.audiocodes.com/support.
Abbreviations and Terminology
Each abbreviation, unless widely used, is spelled out in full when first used.
Throughout this manual, unless otherwise specified, the following terms are used:

Device: refers to the MP-11x series gateways.

MP-11x refers to MP-112, MP-114, and MP-118

Hardware Installation Manual 6 Document #: LTRT-59824
MP-11x
Related Documentation
Document Name
SIP Release Notes
MP-11x & MP-124 SIP User's Manual
MP-11x SIP Fast Track Guide
Notes and Warnings
Warning:
Read and adhere to all warning statements in this document before
installing the device.
Warning: The MP-1xx device is an indoor unit and therefore, must be installed only
INDOORS.
Warning: Routing of FXS telephony cables outdoors can be done only in conjunction
with AudioCodes’ approved surge protector (Circa model 4B3S-
75) and proper
installation and grounding. When done correctly, the installation will meet ITU-T K.21
basic level. For more information, see Section 5.1 on page 23.
Warning: The Ethernet port interface cabling must be routed only indoors and must
not exit the building.
Caution Electrical Shock
Do not open or disassemble this device. The device carries high voltage and contact
with internal components may expose you to electrical shock and bodily harm.
Warning: The device is supplied as a sealed unit and must only be serviced by
qualified service personnel.
Warning: Before servicing the device, disconnect the device from the mains and from
the telephone network cabling.

Analog Gateways 7 MP-11x
Hardware Installation Manual Notices
Regulatory Information
The Regulatory Information can be viewed at http://www.audiocodes.com/downloads.
Document Revision Record
LTRT Description
59815 Initial document release for Version 6.6.
59821 FXO warning statement added; power surge protection.
59822 Max. power consumption added.
59823 Illustrations for wall mounting added; CPN removed for 19-inch shelf.
59824 AC power cable warning (Japanese).
Documentation Feedback
AudioCodes continually strives to produce high quality documentation. If you have any
comments (suggestions or errors) regarding this document, please fill out the
Documentation Feedback form on our Web site at http://www.audiocodes.com/downloads.

Hardware Installation Manual 8 Document #: LTRT-59824
MP-11x
This page is intentionally left blank.

Analog Gateways 9 MP-11x
Hardware Installation Manual 1. Introduction
1 Introduction
This document provides a hardware description of the MediaPack MP-11x product
(hereafter referred to as device) and step-by-step procedures for cabling the device.
The MP-11x series includes the following models:
Table 1-1: MP-11x Model Telephony Support
MP-11x Model FXS FXO Combined
FXS and FXO Number of Channels
MP-112 2
MP-114 2 + 2 4
MP-118 4 + 4 8

Hardware Installation Manual 10 Document #: LTRT-59824
MP-11x
This page is intentionally left blank.

Analog Gateways 11 MP-11x
Hardware Installation Manual 2. Unpacking the MP-11x
2 Unpacking the MP-11x
Follow the procedure below for unpacking the carton in which MP-11x is shipped.
To unpack MP-11x:
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.
•Regulatory Information document.
5. Check, retain, and process any documents.
6. Notify AudioCodes or your local supplier of any damage or discrepancies.

Hardware Installation Manual 12 Document #: LTRT-59824
MP-11x
This page is intentionally left blank.

Analog Gateways 13 MP-11x
Hardware Installation Manual 3. Physical Description
3 Physical Description
This chapter provides a physical description of MP-11x.
3.1 Physical Dimensions and Operating Environment
The device's physical dimensions and operating environment are listed in the table below:
Table 3-1: Physical Dimensions and Operating Environment
Physical Specification Description
Dimensions (H x W x D) 42 x 172 x 220 mm (1.65 x 8.66 x 6.77 in.)
Weight 0.5 kg (1.1 lbs.) approx.
Environmental Operational: 5 to 40°C (41 to 104°F)
Storage: -25 to 85°C (-13 to 185°F)
Humidity: 10 to 90% non-condensing
3.2 Front Panel and LED Description
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).
Figure 3-1: MP-11x Front Panel (e.g., MP-118)

Hardware Installation Manual 14 Document #: LTRT-59824
MP-11x
The device’s LEDs are described in the table below:
Table 3-2: MP-11x Front-Panel LEDs Description
LED Color State Definition
Channels
Status
Green
Blinking Phone is ringing (incoming call, before answering).
Fast
Blinking
One of the following:
Line malfunction.
SRTP is enabled and device resources (DSPs)
are currently unavailable for calls on these ports
(their resources are "borrowed" for SRTP
functionality):

MP-112: Not applicable - SRTP does not
affect channel capacity.

MP-114: LED state applies to Channel
Status 4 LED (i.e., Port 4 is unavailable for
calls).

MP-118: LED state applies to Channel
Status 7 and 8 LEDs (i.e., ports 7 and 8 are
unavailable for calls).
On Phone is in off-hook position or ringing.
- Off Phone is in on-hook position.
Uplink Green On Valid 10/100Base-TX Ethernet connection.
- Off No Ethernet uplink.
Fail Red On Failure (fatal error) or system initialization.
- Off Normal working condition.
Ready Green On Device powered up, self-test OK.
- Off Loading software or system failure.
Power Green On Power is received by the device.
- Off Failure / disruption in the AC power supply or power is currently not being supplied to the device through
the AC power supply entry.

Analog Gateways 15 MP-11x
Hardware Installation Manual 3. Physical Description
3.3 Rear Panel and Port Description
The device's rear panel provides the ports for cabling the device to the various interfaces.
The figure below displays the rear panel of the MP-118 device (as an example).
Figure 3-2: MP-11x Rear Panel (e.g., MP-118)
The table below describes the ports on the MP-11x rear panel:
Table 3-3: MP-11x Rear Panel Component Descriptions
Item # Label Component Description
1 100-240~0.3A
max. 50-60Hz 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 Provides two, four, or eight FXS/FXO ports (depending on
MediaPack model).
Note: MP-112 does not support FXO interfaces.
5 Reset Reset button for resetting the device.

Hardware Installation Manual 16 Document #: LTRT-59824
MP-11x
This page is intentionally left blank.

Analog Gateways 17 MP-11x
Hardware Installation Manual 4. Mounting MP-11x
4 Mounting MP-11x
The device can be mounted in one of the following ways:

Desktop mounting - see 'Desktop Mounting' on page 18

Wall mounting - see 'Wall Mounting' on page 18

Standard 19-inch rack mounting - see '19-inch Rack Mounting' on page 20
The figure below shows the mounting components on the underside of MP-11x:
Figure 4-1: MP-11x Underside
Table 4-1: Mounting Components on MP-11x Underside
Item # Description
1Square slot used to attach anti-slide bumpers (for desktop mounting).
2 Screw opening used to attach MP-11x to a 19-inch shelf rack.
3Keyholes for mounting MP-11x to a wall.

Hardware Installation Manual 18 Document #: LTRT-59824
MP-11x
4.1 Desktop Mounting
Attach the four (supplied) anti-slide bumpers to the base of MP-11x and place it on a
desktop in the desired position.
Desktop Mount Safety Instructions
When mounting the chassis on a desktop, adhere to the following safety
instructions:
•Elevated Operating Ambient - consideration should be given to installing the
equipment in an environment compatible with the maximum ambient temperature
(Tma) of 40°C (104°F).
•Reduced Air Flow - Installation of the equipment should be such that the amount
of air flow required for safe operation on the equipment is not compromised. Avoid
stacking equipment one on top of the other and ensure to keep the ventilation
openings free from cables or any objects to allow free air circulation.
•Connecting to AC Mains power - Consideration should be given to the connection
of the equipment to the supply circuit and the effect that overloading of the circuits
may have on overcurrent protection and supply wiring. Appropriate consideration
of equipment nameplate ratings should be used when addressing this concern.
•Connection to Protective Earth – To avoid injury, electrical shock and damage to
the device, connect the device to an electrical socket with protective earth.
4.2 Wall Mounting
Follow the procedure below for mounting MP-11x on a wall.
To mount MP-11x on a wall:
1. Drill four holes in the wall where you want to mount the device, using the following
dimensions:
•Horizontal distance between keyholes: 140 mm (5.51 inches)
•Vertical distance between keyholes: 101.4 mm (4 inches)
Figure 4-2: Distance between Keyholes for Wall Mounting

Analog Gateways 19 MP-11x
Hardware Installation Manual 4. Mounting MP-11x
2. Insert a wall anchor of the appropriate size into each hole.
3. Fasten a DIN 96 3.5 x 20 wood screws (not supplied) into each of the wall anchors.
Make sure that the heads extend sufficiently (about 3/16 inch or 5 mm) from the wall
for the device's keyholes to hang on:
Figure 4-3: Protruded Screw Distance from Wall Surface
4. Mount the device on the wall by hanging the device's keyholes on the screw heads.

Hardware Installation Manual 20 Document #: LTRT-59824
MP-11x
4.3 19-inch Rack Mounting
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 4-4: 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 containing 10 rack mounting shelves for MP-
11x. For ordering and pricing, please contact your AudioCodes' sales representative.
Rack Mount Safety Instructions
When installing the chassis in a rack, adhere to the following safety
instructions:
•Elevated Operating Ambient - If installed in a closed or multi-unit rack assembly,
consideration should be given to installing the equipment in an environment
compatible with the maximum ambient temperature (Tma) of 40°C (104°F).
•Reduced Air Flow - Installation of the equipment in a rack should be such that the
amount of air flow required for safe operation on the equipment is not
compromised. Avoid stacking equipment one on top of the other and ensure to
keep the ventilation openings free from cables or any objects to allow free air
circulation.
•Mechanical Loading - Mounting the equipment in the rack should be such that a
hazardous condition does not occur due to uneven mechanical loading.
•Circuit Overloading - Consideration should be given to the connection of the
equipment to the supply circuit and the effect that overloading of the circuits may
have on overcurrent protection and supply wiring. Appropriate consideration of
equipment nameplate ratings should be used when addressing this concern.
•Connection to Protective Earth - To avoid injury, electrical shock and damage to
the device, reliable earthing of rack-mounted equipment should be maintained.
Particular attention should be given to supply connections other than direct
connections to the branch circuit (e.g., use of power strips).