Page 3 - Contents
Contents CHAPTER 1: PRODUCT DESCRIPTION AND SPECIFICATIONS .................................................................5 P RODUCT D ESCRIPTION ..............................................................................................................................................5 Package ...
Page 5 - Product Description; Package Contents; Basic Package; Interfaces; Parts to be Supplied by Wireless Service Provider
Chapter 1 – Description & Specifications Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 5 Chapter 1: Product Descript ion andSpecif icat ions Product Description The Multi-Tech MultiModem GSM/GPRS is an external data/fax/voice wireless modem. It also supports mobileoriginated short mess...
Page 6 - Antenna/RF Specifications; AT Command Info; Network Access
Chapter 1 – Description & Specifications Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 6 Antenna/RF Specifications GSM 850 EGSM 900 Frequency RX 869 to 894 MHz 925 to 960 MHz Frequency TX 824 to 849 MHz 880 to 915 MHz RF Power Stand 2W at 12.5% duty cycle 2W at 12.5% duty cycle Impedan...
Page 7 - Features
Chapter 1 – Description & Specifications Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 7 Features • GPRS Class 10 operation • Dual-band 850/1900 or 900/1800 GSM/GPRS • GSM Class 1 and Class 2 Group 3 FAX • Desktop or panel mounting • Short Message Services including text and PDU, point...
Page 8 - Application Overview; Application Types; Wireless MultiModem used in
Chapter 1 – Description & Specifications Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 8 Application Overview Application Types With circuit switched data rates up to 14.4K bps, the MultiModem GSM/GPRS is targeted atapplications that periodically need to send or receive data over a wir...
Page 9 - Benefits/Features in Applications
Chapter 1 – Description & Specifications Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 9 Benefits/Features in Applications Short Development Time. The MultiModem GSM/ GPRS can make your existing and next generation device, machine, or system, communication-ready without requiring any h...
Page 10 - Functions – GSM Modes
Chapter 1 – Description & Specifications Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 10 Functions – GSM Modes MODE DESCRIPTION Standard Dual Band Extended GSM 900 MHz Class 4 (2W) and GSM 1800/1900 MHzClass 1 (1W) Interface Serial interface RS232. V.24/V.28 Autobauding function. AT c...
Page 11 - Specifications
Chapter 1 – Description & Specifications Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 11 Specifications General Specifications Power Requirements 5 V to 32VDC; 400mA Average @5V, 1A Peak @ 5V Mechanical Dimensions & Weight 4.3" w x 2.4" h x 0.94" d; 4.1 oz. (11 cm x 6....
Page 12 - LED Indicators
Chapter 1 – Description & Specifications Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 12 LED Indicators TD . Transmit Data. Lit when modem is transmitting data. RD . Receive Data. Lit when modem is receiving data. CD . Carrier Detect. Lit when data connection has been established. LS ...
Page 13 - Chapter 2: Installat ion; Mechanical Mounting; Screw Head; Side View; Screw Separation
Chapter 2 – Installation Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 13 Chapter 2: Installat ion Mechanical Mounting To mount the Wireless MultiModem, do the following: 1. Obtain mounting screws (two are needed) that are appropriate for the surface on which you will mount the MultiModem....
Page 15 - Electrical Installation & Configuration
Chapter 2 – Installation Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 15 Electrical Installation & Configuration The wireless MultiModem requires the power supply connection to begin operation. It also requires aSIM card (Subscriber Identity Module) to operate on a GSM network. To ins...
Page 16 - Antenna Connector
Chapter 2 – Installation Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 16 4. Connect a suitable antenna to the SMA connector (see specifications on page 5). Antenna Connector (SMA type) 5. Connect both sides of the serial and control cable (15-pin Sub D connector on the modem side). Serial...
Page 17 - Fused DC
Chapter 2 – Installation Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 17 6. Plug the power supply cable into the wireless MultiModem. Fused DC Power Cable In -L ine Fuse 7a. For standard transformer power supply . Connect the AC cord receptacle into the transformer block. Connect the AC c...
Page 18 - Mobile Phonetools
Chapter 2 – Installation Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 18 Mobile Phonetools For initial configuration of your wireless device, Multi-Tech offers a Windows based mobile Phone Tools application. To load mobile Phone Tools, click on the mobile Phone Tools icon on your system...
Page 19 - Verifying Network Registration
Chapter 2 – Installation Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 19 Verifying Network Registration In this procedure, you will verify that the Wireless MultiModem has been registered on the wirelessnetwork. To do so, you will use the common communications program Hyperterminal . 1. U...
Page 20 - Testing the Configuration
Chapter 2 – Installation Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 20 Testing the Configuration Description ATCommands Response Returned Comments AT+CPIN=1234 OK PIN Code accepted +CME ERROR : 16 Incorrect PIN Code Enter PIN Code +CME ERROR : 3 PIN already entered (with +CMEE : 1mode) ...
Page 21 - Chapter 3: Troubleshoot ing; Troubleshooting Examples; Situation A: The modem does not answer through the serial link
Chapter 4 – Safety Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 21 Chapter 3: Troubleshoot ing Troubleshooting Examples Situation A: The modem does not answer through the serial link If the Wireless MultiModem does not answer through the serial link upon an attempted transmission ofdata o...
Page 24 - Safety; General Safety; Vehicle Safety
Chapter 4 – Safety Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 24 Chapter 4: Safet y Safety General Safety The modem is designed for and intended to be used infixed and mobile applications. “Fixed” means that thedevice is physically secured at one location and is notable to be easily mov...
Page 25 - Your Responsibility
Chapter 4 – Safety Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 25 • Maintenance of GSM Modem Your Wireless MultiModem is the product of advanced engineering, design and craftsmanshipand should be treated with care. The suggestions below will help you to enjoy this product formany years. ...
Page 26 - Chapter 5: Warrant y and Repairs; Multi-Tech Warranty Statement
Chapter 5 – Warranty and Repairs Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 26 Chapter 5: Warrant y and Repairs Multi-Tech Warranty Statement Multi-Tech Systems, Inc., (hereafter “MTS”) warrants that its products will be free from defects in material orworkmanship for a period of two, f...
Page 27 - Repair Procedures for International Distributors
Chapter 5 – Warranty and Repairs Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 27 Repair Procedures for International Customers (Outside U.S.A. andCanada) Your original point of purchase Reseller may offer the quickest and most economical repair option for your Multi-Techproduct. You may a...
Page 28 - Chapter 6: Reference Informat ion; Wireless Modem Reference Information; General
Chapter 6 – Reference Information Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 28 Chapter 6: Reference Informat ion Wireless Modem Reference Information General GSM reference documents: GSM 03.40, GSM 03.45, GSM 04.11,GSM 04.21, GSM 05.08, GSM 07.01, GSM 07.02, GSM 07.05, GSM07.07. ETSI c...
Page 29 - Data Cable Diagram, Wireless MultiModem with Voice
Chapter 6 – Reference Information Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 29 Data Cable Diagram, Wireless MultiModem with Voice
