CalAmp LMU-5000 Manual

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LMU-5000 Hardware & Installation Guide
Contents
1 Introduction
1.1 About This Manual
1.2 About The Reader
1.3 About CalAmp
1.4 About the CalAmp Location Messaging Unit-LMU-5000™
2 System Overview
2.1 Overview
2.2 Component Descriptions
2.2.1 Wireless Data Network
2.2.2 LMU-5000™
2.2.3 LM Direct™ Server
2.2.4 Backend Software
2.2.5 PULS™
2.2.6 LMU Manager™
3 Hardware Overview
3.1 Location Messaging Unit-LMU-5000™
3.1.1 LMU-5000™ Handling Precautions
3.1.2 Battery Back-up devices
3.1.3 Environmental Specifications
3.2 LMU-5000™Connectors
3.2.1 Power Connector
3.2.2 I/O Connector
3.2.3 Serial Interface Connectors
3.2.4 Serial Interface Cables & Accessories
3.2.5 Accessories
3.3 GPS Receiver
3.4 RF Connector
3.5 I/O Descriptions
3.5.1 Ignition and Inputs
3.5.2 Open Collector Outputs
3.5.3 LED Outputs
3.5.4 Status LEDs
4 Configuration and Activation
4.1 Quick Start - General Config
4.2 Auto provisioning of GSM or HSPA LMUs
4.3 Activating GSM or HSPA LMU using AT Commands
4.4 Accessing the SIM
4.5 Activating a CDMA LMU-5000™
4.5.1 Activating a CDMA LMU-5000™ – Verizon
4.5.2 Activating a CDMA LMU-5000™ – Sprint
4.5.3 Activating a CDMA LMU-5000™ – Bell Mobility
5 Installing the LMU
5.1 Preparing for Installation

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5.2 Plan The Installation
5.2.1 Size and Placement of LMU Unit
5.2.2 Placement of Antennas
5.2.3 Access to the SIM (Subscriber Identity Module) Card
5.2.4 Protection from Heat
5.2.5 Visibility of Diagnostic LEDs
5.2.6 Cable Length
5.2.7 Moisture and Weather Protection
5.2.8 Preventing Accidental or Unauthorized Modification
5.3 Installing the LMU in a Vehicle
5.3.1 Place the LMU unit in the vehicle.
5.3.2 Connect power, ignition, and ground.
5.3.3 Place the GPS antenna.
5.3.4 Mount the Comm. Antenna.
5.3.5 Typical Connection Sequence
5.4 Installation Verification
5.4.1 Comm Verification
5.4.2 GPS Verification
5.4.3 Inbound Verification
5.4.4 Verification via SMS
6 LMU-5000 Router Configuration & Management
6.1 Home Page Parameters
6.2 Provisioning Information: EV-DO “WAN Cellular” Page
6.3 Provisioning Information: HSPxA “WAN Cellular” Page
6.4 Provisioning Information On “WAN Cellular” Page
6.5 Activation (EV-DO)
6.6 Activation (HSxPA) Page
6.7 Dial Settings (EV-DO Version)
6.8 Dial Settings (HSxPA Version)
6.9 LAN Settings Page
6.9.1 Remote Administration
6.9.2 Disabling DHCP
6.10 Port Forwarding
6.11 GPS Status
6.12 GPS Reporting
6.13 Virtual Private Network (VPN)
6.14 System Upgrade
7 License Agreement
8 Limited Warranty
9 Regulatory Information
LMU-5000™
Hardware and Installation Guide

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IMPORTANT: DO NOT INSTALL OR USE THE SOFTWARE OR DOCUMENTATION UNTIL YOU
HAVE READ AND AGREED TO THE LICENSE AGREEMENT AND REVIEWED THE LIMITED
WARRANTY AND REGULATORY INFORMATION.
1 Introduction
Welcome to the LMU-5000™ Hardware and Installation Guide. This manual is intended to give you information on
the basic setup and installation of the CalAmp LMU-5000™ product(s) including hardware descriptions,
environmental specifications, wireless network overviews and device installation.
1.1 About This Manual
The LMU-5000™ is one of the most flexible economy mobile tracking hardware products available. In order
to accurately describe the functionality of these units we have broken this manual into the following sections:
System Overview – A basic description of a CalAmp LMU-5000™ based tracking system.
This includes a description of roles and responsibilities of each of the CalAmp components as
well as a brief overview of the wireless data technologies used by the LMU-5000™.
Hardware Overview – Describes the physical characteristics and interfaces of the LMU-
5000™.
Installation and Verification – Provides guidance for the installation of the LMU-5000™ in a
vehicle and instructions on how to verify the installation is performing adequately.
1.2 About The Reader
In order to limit the size and scope of this manual, the following assumptions have been made about the
reader.
You are familiar with GPS concepts and terminology
You have some experience with installing equipment in vehicles
You are familiar with the use of AT Commands
You are familiar with the use of terminal programs such as HyperTerminal or PuTTY
1.3 About CalAmp
CalAmp is a leading provider of wireless communications products that enable anytime/anywhere access to
critical information, data and entertainment content. With comprehensive capabilities ranging from product
design and development through volume production, CalAmp delivers cost-effective high quality solutions to a
broad array of customers and end markets. CalAmp is the leading supplier of Direct Broadcast Satellite

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(DBS) outdoor customer premise equipment to the U.S. satellite television market. The Company also
provides wireless data communication solutions for the telemetry and asset tracking markets, private wireless
networks, public safety communications and critical infrastructure and process control applications. For
additional information, please visit the Company’s website at www.calamp.com (http://www.calamp.com/) .
1.4 About the CalAmp Location Messaging Unit-LMU-5000™
The CalAmp Location and Messaging Unit-LMU-5000™ (LMU-5000™) is a mobile device that resides in
private, commercial or government vehicles. The LMU-5000™ is a single box enclosure incorporating a
processor, a GPS receiver, a wireless data modem, and a vehicle-rated power supply. The LMU-5000™
also supports inputs and outputs to monitor and react to the vehicular environment and/or driver actions.
Flexibility
The LMU-5000™ features CalAmp's industry leading advanced on-board alert engine that monitors vehicle
conditions giving you the most flexible tracking device in its class. The PEG™ (Programmable Event
Generator) application supports hundreds of customized exception-based rules to help meet customers'
dynamic requirements. Customers can modify the behavior of the device to meet with a range of applications
preprogrammed before shipment or in the field. Combining affordability and device intelligence with your
unique application can give you distinct advantages over your competition.
Over-the-Air Serviceability
The LMU-5000™ also incorporates CalAmp's industry leading over-the-air device management and
maintenance system software, PULS™ (Programming, Updates, and Logistics System). Configuration
parameters, PEG rules, and firmware can all be updated over the air. Our web-based maintenance server,
PULS™ scripts, and firmware, can all be updated over-the-air. PULS™ offers out-of-the-box hands free
configuration and automatic post-installation upgrades. You can also monitor unit health status across your
customers' fleets to quickly identify issues before they become expensive problems.
2 System Overview
2.1 Overview
The entire purpose behind a fleet management system is to be able to remotely contact a vehicle, determine its
location or status, and do something meaningful with that information. This could include displaying the vehicle
location on a map, performing an address look-up, providing real-time driving directions, updating the vehicles
ETA, monitoring vehicle and driver status or dispatching the vehicle to its next pick up.
These functions, of course, are completely dependent on the capabilities of the vehicle management
application. The role of the CalAmp LMU-5000™ is to deliver the location information when and where it is
needed.
A typical fleet management system based on a CalAmp device includes the following components:
A wireless data network

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An LMU-5000™
Host Device (GPS NMEA only)
An LM Direct™ communications server
Backend mapping and reporting software which typically includes mapping and fleet reporting
functions
PULS™
LMU Manager™
Basic System Architecture
2.2 Component Descriptions
2.2.1 Wireless Data Network
The Wireless Data Network provides the information bridge between the LM Direct™ server and the LMU-
5000™. Wireless data networks can take a variety of forms, such as cellular networks, satellite systems or
local area networks. Contact the CalAmp sales team for the networks available to the LMU-5000™.
2.2.2 LMU-5000™
The LMU-5000™ is responsible for delivering the location and status information when and where it is

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needed. Data requests mainly come from the following sources:
PEG™ script within the LMU-5000™
A location or status request from the LM Direct™ server
A location or status request from LMU Manager
An SMS request made from a mobile device such as a customer’s cell-phone
In some cases, it is necessary to run an application in the vehicle while it is being tracked by the backend
software. Such examples could include instant messaging between vehicles or a central office, in-vehicle
mapping or driving directions, email or database access. In most of these cases you will be using the LMU-
5000™ as a wireless modem as well as a vehicle-location device.
2.2.3 LM Direct™ Server
LM Direct™ is a CalAmp proprietary message interface specification detailing the various messages and their
contents the LMU-5000™ is capable of sending and receiving. This interface allows System Integrators to
communicate directly with LMU-5000's™. Please refer to the LM Direct Reference Guide for details.
2.2.4 Backend Software
Backend software is a customer provided software application. Regardless of its purpose, one of its primary
functions is to parse and present data obtained from the LM Direct™ server. This allows the application to do
any of the following:
Display location database on reports received from the LMU-5000™ in a variety of formats
Present historic information received from the LMU-5000™, typically in a report/chart style
format
Request location updates from one or more LMU-5000s™
Update and change the configuration of one or more LMU-5000s™
2.2.5 PULS™
PULS™ (Programming, Update and Logistics System) is CalAmp’s web-based maintenance server offering
out-of-the-box hands free configuration and automatic post-installation upgrades. PULS™ provides a means
for configuration parameters, PEG scripts, and firmware to be updated Over-The-Air (OTA) and allows
CalAmp customers to monitor unit health status across your customers’ fleets to quickly identify issues before
they become expensive problems.
2.2.6 LMU Manager™
LMU Manager is the primary configuration tool in the CalAmp system. It allows access to almost every
feature available to the LMU-5000™. Unlike the backend software, it has the option of talking directly to an
LMU-5000™ or making a request forwarded by the LM Direct™ server.

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For further details on using LMU Manager, please refer to the LMU Manager Users Guide.
3 Hardware Overview
3.1 Location Messaging Unit-LMU-5000™
3.1.1 LMU-5000™ Handling Precautions
Electrostatic Discharge (ESD)
Electrostatic discharge (ESD) is the sudden and momentary electric current that flows between two objects at
different electrical potentials caused by direct contact or induced by an electrostatic field. The term is usually
used in the electronics and other industries to describe momentary unwanted currents that may cause damage
to electronic equipment.
ESD Handling Precautions
ESD prevention is based on establishing an Electrostatic Protective Area (EPA). The EPA can be a small
working station or a large manufacturing area. The main principle of an EPA is that there are no highly
charging materials in the vicinity of ESD sensitive electronics, all conductive materials are grounded, workers
are grounded, and charge build-up on ESD sensitive electronics is prevented. International standards are used
to define typical EPA and can be obtained for example from International Electro-technical Commission
(IEC) or American National Standards Institute (ANSI).
This ESD classification of the sub assembly will be defined for the most sensitive component, therefore the
following classifications apply:
Class 1B – Human Model (< 1 kV)
Class M1 – Machine Model (< 100V)
When handling the LMU-5000’s™ main-board (i.e. sub assembly) by itself or in a partial housing proper
ESD precautions should be taken. The handler should be in an ESD safe area and be properly grounded.
GPS Ceramic Patch Handling
When handling the sub assembly it may be natural to pick it up by sides and make contact with the antenna
boards. In an uncontrolled ESD environment contact with the center pin of ceramic patch antenna can create
a path for electrostatic discharge directly to the GPS Module. The GPS Module is very sensitive to ESD and
can be damaged and rendered non-functional at low levels of ESD.
One should avoid contact with the center pin of the patch during handling. The Factory will be placing a
protective layer of Kapton® tape over the patch element to eliminate this ESD path.
Packaging
Anytime the sub assembly is shipped and it is not fully packaged in its final housing it must be sealed in an
ESD safe bag.

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Electrical Over-Stress (EOS)
The GPS receiver can be damaged if exposed to an RF level that exceeds its maximum input rating. Such
exposure can happen if a nearby source transmits an RF signal at sufficiently high level to cause damage.
Storage and Shipping
One potential source of EOS is proximity of one LMU-5000™ GPS Antenna to another LMU-5000™
GSM Antenna. Should one of the units be in a transmit mode the potential exists for the other unit to become
damaged. Therefore any LMU-5000™ GPS Antenna should be kept at least four inches apart from any
active LMU-5000™ GSM Antenna or any other active high power RF transmitter with power greater than 1
Watt.
3.1.2 Battery Back-up devices
Please properly dispose of the battery in any of the CalAmp products that utilize one, do not just throw used
batteries, replaced batteries, or units containing a back-up battery into the trash. Consult your local waste
management facility for proper disposal instructions.
3.1.3 Environmental Specifications
The LMU-5000™ is designed to operate in environments typically encountered by fleet vehicles, including
wide temperature extremes, voltage transients, and potential interference from other vehicle equipment.
To ensure proper operation in such an environment, the LMU-5000™ was subjected to standard tests
defined by the Society of Automotive Engineers (SAE). The specific tests included temperature, shock,
vibration, and EMI/EMC. These tests were performed by independent labs and documented in a detailed test
report. In accordance with Appendix A of SAE J1113 Part 1, the Unit is considered a “Functional Status
Class B, Performance Region II” system that requires Threat Level 3 Testing.
The following shows the environmental conditions the LMU is designed to operate in and the relevant SAE
tests that were performed. No formal altitude tests were conducted.
Dimensions
5.2 (L) x 2.7 (W) x 1.2” (H), (131 x 67 x 29mm)
Weight
5.4 oz (153 g)
Temperature
-30° C to 70° C (Operating), -40° C to 85° C (Storage)
Humidity

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95% RH @ 50° C non-condensing
Shock and Vibration
U.S. Military Standard202G and 810G, SAE J1455
EMC/EMI
SAE J1113
Electromagnetic Compatibility (EMC)
EMC compliant for a ground vehicle environment
SAE Test: SAE J1113 Parts 2, 12, 21 and 41
Operating Voltage Range
The LMU-5000™ supports vehicles with 12 or 24 VDC systems including transients and electrical
system noise; this includes ranges from 6 to 32 VDC.
Electrostatic Discharge (ESD)
No damage or performance degradation after the ESD disturbance.
SAE Test: SAE J1113 Part 13
Power Consumption
Operating Voltage
7 to 32 Volts (running), 9-30 (starting)
Power consumption
< 10 mW (Deep Sleep)
< 1 W (Sleep on GPRS Network)
< 2.4 W (Active Tracking)
3.2 LMU-5000™Connectors
The LMU-5000™ offers 5 connectors to access power, I/O, serial communications and other expansion
capabilities. These connectors are:
SIM AccessSlot access
CellularSMA main, SMA diversity
External GPSSMA (with tamper monitoring, 3.0v)
Ethernet10/100 Base-T RJ45
USBHost standard-SUB, Device-Mini-USB
SerialDB-9 (RS232), 5 Pin Molex (switch power TTL Levels)
4-Pin Molex Power, Ignition, I/O
22-Pin MolexI/O connections

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LMU-5000™ Connectors
3.2.1 Power Connector
The LMU-5000™ uses a 4 pin Molex 43045-0402 connector as its power connection. The pin out is as
follows:
Pin Signal
Name Description 5C888 Color
Input or
Output
1 VIN Power Red Power / Input
2 GND Ground Black Ground
3 ADC1 Analog to Digital Input 1 Green Input
4 INPUT 0 Input 0 / Ignition Sense – Digital
Input White Input

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LMU-5000™ Header (looking into LMU)
3.2.2 I/O Connector
The LMU-5000™’s features expanded I/O capabilities via its 22-Pin Molex 43045-2202 connector. Its pin-
out is as follows:

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Pin Signal
Name Description 5C889 Color Input or Output
1 Input 1 Input 1 – Digital Input Blue Input
2 Input 2 Input 2 – Digital Input Orange Input
3 Input 3 Input 3 – Digital Input Violet Input
4 Input 4 Input 4 – Digital Input Gray Input
5 Input 5 Input 5 – Digital Input Green & White Input
6 Input 6 Input 6 – Digital Input Blue & White Input
7 Input 7 Input 7 – Digital Input Black & White Input
8 1BB T Data 1 Bit Bus Data (T) Green & Black Input/Output
9 1BB GND 1 Bit Bus Ground Black Ground
10 1 BB R Data 1 Bit Bus Data (R) Orange & Black Input/Output
11 1 BB Gnd 1 Bit Bus Ground Black Ground
12 Output 0 Output 0 - Starter Disable
Relay Driver Green Output
13 Output 1 Output 1 - Digital Output Brown Output
14 Output 2 Output 2 - Digital Output Yellow Output
15 Output 3 Output 3 - Digital Output Blue & White &
Orange Output
16 Output 4 Output 4 - Digital Output Green & Black &
Orange Output
17 Output 5 -
LED Output 5 - LED 1 Driver Red & Green Output
18 Output 6 -
LED Output 6 - LED 2 Driver Orange & Green Output
19 ADC 2 Analog to Digital Input 2 Black & Red Input
20 ADC 3 Analog to Digital Input 3 White & Red Input
21 ADC 4 Analog to Digital Input 4 Orange & Red Input
22 ADC 5 Analog to Digital Input 5 Blue & Red Input

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LMU-5000™ Header (looking into LMU)
3.2.3 Serial Interface Connectors
The LMU-5000™ offers 2 serial interface connections (Host/Aux1 and DB-9 SerialAux 2) on its front face.
These are provided via 2 Molex 43650-0501 connectors using the following pin outs.
Pin Signal
Name Description 133337-5 Color
Input or
Output
1 VIN_FILT Filtered LMU
Power Red Power Supply
2 VCC3V3 3.3V Power Orange Power Supply
3 Ground Ground Black Ground
4 TX Transmit Data Blue Input to LMU
5 RX Receive Data Green Output From LMU
Serial Interface Connector
Users should only use CalAmp approved serial adapters with these connections. (Part Number 133337-5
and 133564-1)
3.2.4 Serial Interface Cables & Accessories
The Serial interfaces located on the front of the LMU-5000™ via 5-pin Molex and DB-9 Female connectors
are used to extend I/O functions and provide serial access to the LMU-5000™. It should only be used with
CalAmp expansion harnesses. The available accessories are:

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Serial Combo Adapter (Part Number 133337-5)
The Serial Combo Adapter is designed to allow laptops, and PDAs to communicate with the LMU-5000™
via a direct serial connection. While using this cable, the LMU-5000™ will accept AT Commands and act as
a modem. No setup of the LMU-5000™ is necessary to use this cable.
Serial Combo Adapter (Part Number 133564-1)
The Serial Combo Adapter is designed to allow laptops, MDTs, barcode readers and other devices to
communicate with the LMU-5000™ via a direct serial connection. While using this cable, the LMU-5000™
will accept AT Commands and act as a modem. No setup of the LMU-5000™ is necessary to use this cable.
The 133564-1 also has switched power capabilities which allow for power to the serial device to be
regulated.
This cable will allow ‘dumb’ serial devices to use the LMU-5000™ to pass data to/from a remote
application. In general, when in MDT mode, the LMU-5000™ will package any data received over the serial
port into a ‘User Message’ and send it to its inbound address. Any User Messages received from the remote
application that have an appropriate Message Type will be passed from the LMU-5000™ to the dumb serial
device. The setup of this mode is controlled by S130 - 139 and is described in detail later in this document.
3.2.5 Accessories
See the Harness Diagrams page for more information on LMU accessories, and supported products table.
3.3 GPS Receiver
Location Technology 50 channel GPS with SBAS, DGPS
Location Accuracy 2.0 meter CEP (with SBAS)
Tracking Sensitivity -160 dBm
Acquisition Sensitivity -147 dBm
Kick Start 3 sec @ -130 dBm
AGPS capable
3.4 RF Connector
LMU-5000’s™ uses an SMC connector with a 50 Ω impedance.
3.5 I/O Descriptions
The LMU-5000™ provides the following inputs and outputs (I/O):

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Digital Inputs
Input 0: Ignition Sense (Always biased low)
Input 1: Generic Digital Input (Biased high or low/ S-158 Bit 1)
Input 2: Generic Digital Input (Biased high or low/ S-158 Bit 2)
Input 3: Generic Digital Input (Biased high or low/ S-158 Bit 3)
Input 4: Generic Digital Input (Biased high or low/ S-158 Bit 4)
Input 5: Generic Digital Input (Biased high or low/ S-158 Bit 5)
Input 6: Generic Digital Input (Biased high or low/ S-158 Bit 6)
Input 7: Generic Digital Input (Biased high or low/ S-158 Bit 7)
Analog to Digital Inputs
A/D 0: External Power Supply Monitor
A/D 1: External A/D Input (From Power Connector)
A/D 2: External A/D Input (From 22 Pin I/O Conenctor)
A/D 3: External A/D Input (From 22 Pin I/O Conenctor)
A/D 4: External A/D Input (From 22 Pin I/O Conenctor)
A/D 5: External A/D Input (From 22 Pin I/O Conenctor)
A/D 6: GPS Antenna Sense
A/D 7: LMU-5000, Internal Temp Monitor
Outputs:
Output 0: Standard Open Collector Relay Output
Output 1: Standard Open Collector Relay Output
Output 2: Standard Open Collector Relay Output
Output 3: Standard Open Collector Relay Output
Output 4: Standard Open Collector Relay Output
Output 5: LED Driver Output 1
Output 6: LED Driver Output 2
iButton / 1 Bit Bus
iButton ID Support
1Wire bus with current boost for temperature sensors
3.5.1 Ignition and Inputs
The LMU-5000™ provides up to 7 High/low selectable inputs and one Ignition Sense input.. These inputs
are protected from typical vehicle transients and can be directly connected to most vehicle level logical inputs
from 4 volts up to the vehicle power input level (typically 12 VDC). Their input impedance is approximately
10k. One of these inputs is dedicated to sensing the vehicle’s ignition status to provide for flexible power
management. The other seven inputs may be used to sense vehicle inputs such as cooling unit operation, a
hidden driver “Panic” switch, taxi on-duty/off-duty meter status or many others.
The ignition input is pulled to ground through the 10k resistance, where the other inputs can be configured to
be normally High (i.e. pulled to +12v through a 200K10k resistor) or Low (i.e. pulled to ground through a
100K10k resistor). The diagrams below show how to connect the inputs in both a high- and low-biased
configuration:

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Sample Input Wiring
3.5.2 Open Collector Outputs
The LMU’s outputs are designed to drive external relays. These outputs provide a high-current, open-
collector driver that can sink up to 200 mA each. These drivers may be used to drive external relays that can

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then control vehicle functions such as door locks, fuel shut-off valves, sirens and lights. If additional current is
required to drive the relays, external circuitry can be added to source the current. This diagram is a typical use
of an output to drive a relay.
Sample Relay Wiring
3.5.3 LED Outputs
The LMUs 2 LED outputs are designed specifically to control external LEDs. The LED outputs have two
states. When on, they provide 3.3V to the external connector through a 100ohm series resistor. When off,
these outputs are high impedance
3.5.4 Status LEDs
The LMU-5000™ is equipped with two Status LEDs, one for GPS and one for COMM (wireless network
status). The LEDs use the following blink patterns to indicate service:
LED #1 (Comm LED - Orange) Definitions
Condition LED 1
Modem Off Off
Comm On - Searching Slow Blinking
Network Available Fast Blinking
Registered but no Inbound Acknowledgement Alternates from Solid to Fast Blink every 1s
Registered and Received Inbound Acknowledgement Solid
LED #2 (GPS LED - Green) Definitions

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Condition LED 2
GPS Off Off
GPS On Slow Blinking
GPS Time SyncFast Blinking
GPS Fix Solid
LED #3 (GPIO LED- RED) Definitions
Condition LED 3
GPIO Off Off
GPIO On On
GPIO Status #1 TBD
GPIO Status #2 TBD
4 Configuration and Activation
This section details how to quickly get an LMU-5000™ provisioned and configured to point at a specific server. It
is assumed that a PEG script has already been created and is being managed through LMU Manager or PULS™,
the CalAmp Maintenance System.
We are making three assumptions to simplify the setup process:
You have created, installed and configured an LM Direct™ Server to receive messages from the
LMU-5000™. (See LM Direct™ Reference Guide for details)
You are using the standard wiring harness from CalAmp and the serial port expansion harness.
You have created a HyperTerminal or Putty session.
You have contacted the CalAmp sales team regarding the network availability of the LMU-
5000™. This device may not be supported for all the carriers or networks listed in this section
(CDMA-Verizon, CDMA-Sprint, HSPA, GSM), for product availability consult the CalAmp sales
team.
4.1 Quick Start - General Config
All LMU-5000s™ must go through a common step during the configuration and provisioning process.
Specifically, this is pointing the LMU to your LM Direct™ server, either via IP or a URL.
This configuration process is accomplished via a series of AT Commands:
1. Power up the LMU-5000™ and connect a serial cable from the LMU to your laptop
2. Open a terminal session to the LMU-5000™
3. Enter the address of the LM Direct™ server:
AT$APP PARAM 2319,0,ddd.ddd.ddd.ddd
AT$APP PARAM 768,0,ddd.ddd.ddd.ddd (32-bit products only)

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AT$APP PARAM 769,0,ppppp
Where ddd.ddd.ddd.ddd is the publicly addressable IPV4 address of your LM Direct™ server
and ppppp is the UDP port number.
4. Alternatively if a URL has been set up for your LM Direct™ server, the LMU may be programmed
with:
AT$APP PARAM 2319,0,myURL.MyCompany.Com
Where myURL.MyCompany.com is the URL assigned to the server.
5. Enter ATIC to verify the correct settings are displayed for your Inbound Server.
This configuration process is accomplished via a series of SMS Commands:
1. Power up the LMU-5000™ and your handset
2. From the handset, send an SMS message to the LMU-5000™ phone number:
!RP,2319,0,ddd.ddd.ddd.ddd
!RP,768,0,ddd.ddd.ddd.ddd (32-bit products only)
!RP,769,ppppp
Where ddd.ddd.ddd.ddd is the publicly addressable IPV4 address of your LM Direct™ server
and ppppp is the UDP port number
3. Alternatively if a URL has been set up for your LM Direct™ server, the LMU may be programmed
with:
!RP,2319,0,myURL.MyCompany.Com
Where myURL.MyCompany.com is the URL assigned to the server
4. Verify your settings by sending the commands:
!RP?2319,0
!RP?769,0.
4.2 Auto provisioning of GSM or HSPA LMUs
For certain operators, the LMU can auto-populate the APN, username and password settings based on the

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Mobile Country Code (MCC) and the Mobile Network Code (MNC) of the SIM. Upon inserting a new
SIM the APN, username and password will switch to the new SIM card's defaults if the MCC and MNC
values change. The current list of supported MCC and MNC combinations are:
AT&T – formerly AT&T Wireless or Cingular Blue (MCC 310, MNC 38)
o APN 0: PROXY
o APN 1: PUBLIC
AT&T – formerly Cingular Wireless (MCC 310, MNC 17, 18, 41)
o APN 0 & 1: ISP.CINGULAR
o Username: [e-mail]
o Password: CINGULAR1
Manxpronto (MCC 234, MCN 058)
o APN web.manxpronto.net
o Username: gprs
o Password: gprs
O2 UK (MCC 234, MNC 02, 10, 11)
o APN 0 & 1: mobile.o2.co.uk
o Username: mobileweb
o Password: password
O2 Ireland (MCC 272, MNC 02)
o APN 0 & 1: open.internet
o Username: gprs
o Password: gprs
Orange UK (MCC 234, MNC 33, 34)
o APN 0 & 1: orangeinternet
o Username: user
o Password: pass
T-Mobile (MCC 310, MNC 16, 20, 21, 22, 23, 24, 25, 26, 27, 31, 58, 66, 80)
o APN 0: INTERNET2.VOICESTREAM.COM
o APN 1: INTERNET3.VOICESTREAM.COM
T-Mobile UK (MCC 234, MNC 30,31,32)
o APN 0 & 1: general.t-mobile.uk
o Username: user
o Password: wap
TelCel Mexico (MCC 334 MNC 02)
o APN 0 & 1: INTERNET.ITELCEL.COM
o Username: webgprs