Introduction

1.1.General

The 3GPP TS 27.007 technical specification defines an AT command set for use in controlling devices that operate on WCDMA networks. This document identifies which of those AT commands are supported on the CHU628 USB modem module.

The specification document that lists the AT command set, 3GPP TS 27.007 V5.6.0(2005-03), is available on the 3GPP web site, www.3gpp.org.

The table below identifies whether each command is supported on the CHU628 USB module.

An “N/A in the support column of the table indicates that the command is related to a feature that is not available on the modems.

1.2.Terms

The following terms are used throughout this document. We have provided and explanation of these for your reference.

Table 1. Terms definition

 

Term

 

 

Description

 

 

 

 

[ ]

 

 

Field. Contents

between ‘[’ and ‘]’ indicate the

name of the field or the

 

 

 

 

parameter required to complete the syntax.

 

 

 

 

 

 

 

 

 

{ }

 

 

Option field. Contents between ‘{‘ and ‘}’ indicate the name of the field or the

 

 

 

 

parameter which can be omitted.

 

 

 

 

 

 

 

 

 

<CR>

 

Carriage return character, which value is specified with command S3

 

 

<del>

 

Delimiter/Space. Insert a space.

 

 

 

AT command set

 

 

Communications command set interface between

data terminal equipment

 

 

 

 

(DTE) and data circuit terminating equipment (DCE).

 

 

 

 

 

 

 

DCE

 

Same as MT2.

 

 

 

 

DTE

Same as TE2

 

 

 

 

IMEI

 

 

International Mobile station Equipment Identity

 

 

 

MO

 

 

Mobile-Originated where the SMS or the call is originated [sent] by the Mobile

 

 

 

 

Station.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A cellular device [e.g this modem or a mobile phone handset] in the carrier’s

 

 

Mobile Station

 

 

domestic public cellular phone network intended to be used when stationary,

 

 

 

 

while in motion or during halts at unspecified points. Mobile stations may

 

 

 

 

 

 

 

 

 

 

include fixed, portable (e.g., hand-held personal units) or vehicular units.

 

 

 

 

 

 

 

 

 

 

HSDPA Standard At Commands

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Maxon Telecom MM-6280IND manual Introduction, General, Terms definition
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MM-6280IND specifications

The Maxon Telecom MM-6280IND is a robust and versatile two-way radio designed to meet the demanding needs of professionals in various fields, including security, construction, and transportation. This model stands out for its combination of advanced features, reliable performance, and user-friendly interface, making it a preferred choice for organizations requiring efficient communication solutions.

One of the key features of the MM-6280IND is its long battery life. Equipped with a high-capacity lithium-ion battery, this radio can provide extended operational time, ensuring that users can stay connected throughout their shifts without frequent recharging interruptions. Additionally, the radio supports multiple battery-saving modes, allowing users to optimize power consumption according to their needs.

The MM-6280IND operates on multiple frequency bands, ensuring compatibility across various communication networks. It supports both analog and digital communication modes, making it adaptable to different environments and user preferences. This dual-mode capability enhances interoperability, allowing seamless communication with other radios, regardless of their technology.

In terms of audio quality, the MM-6280IND features advanced noise-cancellation technology. This ensures clear audio transmission even in noisy environments, such as construction sites or crowded events. Furthermore, the radio is equipped with a built-in speaker and microphone that deliver crisp and loud audio, allowing users to communicate effectively without straining their ears.

Durability is another hallmark of the MM-6280IND. The device is designed to withstand harsh conditions, featuring an IP65 rating for water and dust resistance. This makes it suitable for outdoor use, ensuring that it can function reliably, even in adverse weather conditions. The rugged construction of the radio also protects it from physical impacts, reducing the risk of damage from drops or bumps.

User-friendly functionality is prioritized in the MM-6280IND, with an intuitive keypad and a clear LCD display that make navigation straightforward. It also includes programmable buttons that allow users to customize settings and features according to their specific operational requirements.

Overall, the Maxon Telecom MM-6280IND is a high-performance two-way radio that combines longevity, durability, and adaptability. Its advanced communication technologies and user-focused design make it an excellent tool for professionals seeking efficient and reliable communication solutions in various industries. Whether used for coordinating team efforts or enhancing safety and security, the MM-6280IND is a valuable asset for any organization.
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