MTCMR-G-F4 Multi-Tech Systems, MTCMR-G-F4 Datasheet - Page 9

• Manufacturer Part Number: MTCMR-G-F4
• Description: MODEM GPRS QUAD BAND GSM GLOBAL
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iCellr

Specifications of MTCMR-G-F4

• Frequency: 850MHz, 900MHz, 1.8GHz, 1.9GHz
• Applications: General Purpose
• Interface: RS-232, USB
• Function: Transceiver, Modem
• Data Rate - Maximum: 115.2kbps
• Modulation Or Protocol: GSM, GPRS
• Voltage - Supply: 9 V ~ 32 V
• Package / Case: Module with Case
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Power - Output: -
• Sensitivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 881-1151; MTCMR-G-F4

Scope of This Document
This document describes the AT-command based messages exchanged between an application and the Multi-Tech Systems,
Inc. products in order to manage GSM-related events or services.
Related Documents
Definitions
Multi-Tech Systems, Inc. GPRS AT Commands Reference Guide (Document Number S000293J)
This interface specification is based on the following recommendations:
[1] ETSI GSM 07.05: Digital cellular telecommunications system (Phase 2);
[2] ETSI GSM 07.07: Digital cellular telecommunications system (Phase 2);
[3] ITU-T Recommendation V.25 ter: Serial asynchronous automatic dialing and control
[4] ETSI GSM 03.40: Digital cellular telecommunications system (Phase 2);
[5] ETSI GSM 03.38: Digital cellular telecommunications system (Phase 2);
[6] ETSI GSM 04.80: Digital cellular telecommunications system (Phase 2):
The words, “Mobile Station” (MS) or “Mobile Equipment” (ME) are used for mobile terminals supporting GSM
Terminal Equipment (TE) is the Man-Machine Interface of a GSM device (modem or handset). A TE can be a hanset
MMI or the AT Command interface.
A call from a GSM mobile station to the PSTN is called a “mobile originated call” (MOC) or “outgoing call”, and a call
from a fixed network to a GSM mobile station is called a “mobile terminated call” (MTC) or “incoming call”.
In this document, the word “product” refers to any Multi-Tech product supporting the AT commands interface.
Use of DTE-DCE interface for Short Message Service (SMS) and Cell Broadcast Service (CBS)
AT command set for GSM Mobile Equipment (ME)
Technical implementation of the Short Message Service (SMS) Point-to-Point (PP)
Alphabets and language-specific information
Mobile radio interface layer 3, Supplementary service specification, Formats and coding
Chapter 1 – Introduction
Chapter 1 – Introduction
services.
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