Chapter 6: Using the Software

3.Install FTP Client Program or Use Substitute. You should install an FTP client program on the controller PC. FTP file transfers can be done using a web browser (e.g., Firefox or Internet Explorer) in conjunction with a local Windows browser a (e.g., Windows Explorer), but this approach is somewhat clumsy (it requires use of two application programs rather than one) and it limits downloading to only one VOIP unit at a time. With an FTP client program, multiple VOIPs can receive FTP file transmissions in response to a single command (the transfers may occur serially however).

Although Multi-Tech does not provide an FTP client program with the MultiVOIP GSM software or endorse any particular FTP client program, we remind our readers that adequate FTP programs are readily available under retail, shareware and freeware licenses. (Read and observe any End-User License Agreement carefully.) Two examples of this are the “WSFTP” client and the “SmartFTP” client, with the former having an essentially text-based interface and the latter having a more graphically oriented interface, as of this writing. User preferences will vary.

4. Enable FTP Functionality. Go to the IP Parameters screen and click on the “FTP Server: Enable” box.

Enable FTP server

5. Identify Files to be Updated. Determine which files you want to update. See table below.

File Type

File Names

Description

factory defaults

fdefFtp.cnf

This file contains factory default settings for user-changeable

 

 

configuration parameters. Only one file of this type will be in the

 

 

directory.

 

 

 

inbound phonebook

InPhBk.tmr

This file updates the inbound phonebook in the MultiVOIP GSM unit.

 

 

 

outbound phonebook

OutPhBk.tmr

This file updates the outbound phonebook in the MultiVOIP GSM

 

 

unit.

 

 

 

Multi-Tech Systems, Inc.

MVPGSM

82

Page 81 Page 83
Page 82
Image 82
Multi-Tech Systems MVPGSM-2 manual Enable FTP server, File Type File Names Description
Page 81 Page 83

MVPGSM-2 specifications

The Multi-Tech Systems MVPGSM-2 is a robust and versatile device designed for various telecommunication applications, particularly those involving GSM cellular technology. This multi-function modem is ideally suited for machine-to-machine (M2M) communication, enabling seamless data transfer for remote monitoring, control, and automation.

One of the MVPGSM-2's key features is its dual-band GSM support, which allows for enhanced connectivity and coverage. The device operates on both 850 MHz and 1900 MHz frequency bands, ensuring compatibility with a wide range of GSM networks across different geographical areas. This flexibility makes it an excellent choice for applications that require reliable wireless communication, such as in remote sensors, telemetry, and industrial automation.

The MVPGSM-2 incorporates advanced technologies like GPRS (General Packet Radio Service) and SMS (Short Message Service), enabling efficient and real-time communication capabilities. GPRS facilitates data transmission at speeds up to 114 kbps, making it suitable for sending and receiving large volumes of data quickly. The SMS functionality allows for reliable and immediate messaging, making it easier to receive alerts and notifications in real time.

One of the standout characteristics of the MVPGSM-2 is its rugged design. Built to withstand harsh environmental conditions, it features durable casing that protects it from dust and moisture. This ruggedness ensures that the device performs reliably in various industries, including agriculture, transportation, and energy, where exposure to challenging conditions is common.

Additionally, the MVPGSM-2 supports multiple I/O ports, including digital inputs and outputs, which provide flexibility in integration with various sensors and control systems. This versatility allows users to customize the device to meet specific application needs.

The device also comes with comprehensive software and development kits that streamline integration into existing systems and applications. Multi-Tech Systems offers extensive technical support and documentation, ensuring that users can easily navigate the setup process.

In summary, the Multi-Tech MVPGSM-2 is a powerful GSM modem designed for M2M communication, featuring dual-band support, GPRS and SMS capabilities, rugged design, and flexible I/O options. Its robust performance makes it a valuable tool for various industrial applications, ensuring reliable data communication and management in the field.
Top Page Image Contents