Wed, Jun
4 New Articles

TechTip: Send Mobile Messages from Your IBM i and Windows Applications

Development Tools / Utilities
  • Smaller Small Medium Big Bigger
  • Default Helvetica Segoe Georgia Times

New Push4Servers offers plug-and-play ease; free Community Edition supports up to 10 users.


Each day, wherever we go, a continual stream of information follows usfrom colleagues, family, friends, the media, social networks, and more. So why do we have to stay physically connected to our business systems to know when important new data is available from our servers or applications?


Many business applications simply lack up-to-date notification capabilities, so busy workers don't always know when significant information becomes available. More importantly, they may not find out until it's too late.


Push4Servers lets you quickly turn your Android or iOS smartphone or tablet into a real-time, 24x7 mobile message channel for your IBM i and Windows applications.


With Push4Servers, you can instantly deliver important information to exactly the right peoplewherever they may be. For example:

  • Notify sales when an important order is placed.
  • Alert your field engineers that a client requires emergency service.
  • Find out immediately when your file transfer to the bank fails to start.


Messages are sent using your choice of mobile "Push" notifications and/or email. (You may also choose SMS when you have a Push4Servers Base Edition subscription.)


The End User Experience

On the mobile side, Push notifications effectively stand apart from the clutter of an inbox.


Push notifications alert the user with messages displayed on the home screen of their device. When the message is selected, details appear in the free "Push4Servers" app that your users download from their favorite iOS or Android store. (See Figure 1.)



Figure 1: Push notifications alert the user with messages on their device.


Or you can set Push4Servers to send emails to the mobile device's default email app.


In addition, an SMS-based text message option is available with paid subscriptions. Like email, texting uses existing phone services to receive messages.


Push4Servers Setup and Administration

On the administration side, Push4Servers consists of two components.


First, on your server(s), you install the "Connector," a documented API consisting of a set of Java classes. You will add a simple CALL to the Push4Servers API within your application and set at least two parameters:

  1. What data will be sent.
  2. Who will receive this data: one user, all users, or a group of users.
  3. Optional: The urgency of the data (color-coded on the mobile).


You will also specify how to send this information: by Push notification, email, or SMS.


Second, a cloud application gives you easy access to register and manage users, groups, and message content. While the Community Edition is limited to 10 users and any number of groups, you can support any number of users/any number of groups with other subscription plans.


Authorizing End Users

Only registered devices can receive messages from Push4Servers.


End users receiving emails (or text messages) can be registered in the Push4Servers database by your IBM i (or Windows) administrator. The only information needed is the user name, email address, and/or mobile phone number.


If using Push notifications, after installing the free Push4Servers app on their mobile devices, the end users will start the app. Each mobile device is registered to Apple or Google and has a unique device ID, and Push4Servers will display a form containing the mobile device ID. The end users simply email the form to their administrator to be registered in the Push4Servers database.


When the administrator registers a device, the end user receives a "Welcome" message, and the line is now open between the user and your server. The users will receive messages anywhere, any time they are connected to the Internet.


Technical Specifications

Push4Servers works with:

  • IBM i5/OS V6R1 and higher
  • Any Windows Server version
  • All iOS and Android devices


In addition:

  • Your mobile device can receive messages from any number of IBM i or Windows servers and/or partitions.
  • Your IBM i or Windows servers can send messages only to users registered in your Push4Servers database.
  • If you want to use the product in more than one partition, you just need to install it and register your users in each partition.


How to Get Push4Servers

You can easily get started with this solution for your company with the free Community Edition, which supports one server and up to 10 users. To try Push4Servers Community or Base Editions, create your free account at https://www.push4servers.com.


To enable SMS messaging, or to support additional servers or users, choose a Base Edition subscription. The Base Edition also includes an IBM i Automatic Log Analyzer that lets you automatically relay selected messages from QSYSOPR to Android or Apple mobile deviceswithout any programming effort.


Serge Charbit

Serge Charbit is president and CTO of SystemObjects Corp. His passion for the computing elegance of the IBM i and its predecessors led to his life's work of giving the IBM i (AS/400) a graphical interface worthy of its other qualities. With products such as Delphi/400 in his portfolio, he currently focuses on making Web and mobile application development more intuitive for RPG developers through easy-to-use tooling such as SmartPad4i, Business4Mobile (reporting) and SP4i-Push. He can be reached at This email address is being protected from spambots. You need JavaScript enabled to view it. or via www.systemobjects.com.



Support MC Press Online

$0.00 Raised:

Book Reviews

Resource Center

  • SB Profound WC 5536 Have you been wondering about Node.js? Our free Node.js Webinar Series takes you from total beginner to creating a fully-functional IBM i Node.js business application. You can find Part 1 here. In Part 2 of our free Node.js Webinar Series, Brian May teaches you the different tooling options available for writing code, debugging, and using Git for version control. Brian will briefly discuss the different tools available, and demonstrate his preferred setup for Node development on IBM i or any platform. Attend this webinar to learn:

  • SB Profound WP 5539More than ever, there is a demand for IT to deliver innovation. Your IBM i has been an essential part of your business operations for years. However, your organization may struggle to maintain the current system and implement new projects. The thousands of customers we've worked with and surveyed state that expectations regarding the digital footprint and vision of the company are not aligned with the current IT environment.

  • SB HelpSystems ROBOT Generic IBM announced the E1080 servers using the latest Power10 processor in September 2021. The most powerful processor from IBM to date, Power10 is designed to handle the demands of doing business in today’s high-tech atmosphere, including running cloud applications, supporting big data, and managing AI workloads. But what does Power10 mean for your data center? In this recorded webinar, IBMers Dan Sundt and Dylan Boday join IBM Power Champion Tom Huntington for a discussion on why Power10 technology is the right strategic investment if you run IBM i, AIX, or Linux. In this action-packed hour, Tom will share trends from the IBM i and AIX user communities while Dan and Dylan dive into the tech specs for key hardware, including:

  • Magic MarkTRY the one package that solves all your document design and printing challenges on all your platforms. Produce bar code labels, electronic forms, ad hoc reports, and RFID tags – without programming! MarkMagic is the only document design and print solution that combines report writing, WYSIWYG label and forms design, and conditional printing in one integrated product. Make sure your data survives when catastrophe hits. Request your trial now!  Request Now.

  • SB HelpSystems ROBOT GenericForms of ransomware has been around for over 30 years, and with more and more organizations suffering attacks each year, it continues to endure. What has made ransomware such a durable threat and what is the best way to combat it? In order to prevent ransomware, organizations must first understand how it works.

  • SB HelpSystems ROBOT GenericIT security is a top priority for businesses around the world, but most IBM i pros don’t know where to begin—and most cybersecurity experts don’t know IBM i. In this session, Robin Tatam explores the business impact of lax IBM i security, the top vulnerabilities putting IBM i at risk, and the steps you can take to protect your organization. If you’re looking to avoid unexpected downtime or corrupted data, you don’t want to miss this session.

  • SB HelpSystems ROBOT GenericCan you trust all of your users all of the time? A typical end user receives 16 malicious emails each month, but only 17 percent of these phishing campaigns are reported to IT. Once an attack is underway, most organizations won’t discover the breach until six months later. A staggering amount of damage can occur in that time. Despite these risks, 93 percent of organizations are leaving their IBM i systems vulnerable to cybercrime. In this on-demand webinar, IBM i security experts Robin Tatam and Sandi Moore will reveal:

  • FORTRA Disaster protection is vital to every business. Yet, it often consists of patched together procedures that are prone to error. From automatic backups to data encryption to media management, Robot automates the routine (yet often complex) tasks of iSeries backup and recovery, saving you time and money and making the process safer and more reliable. Automate your backups with the Robot Backup and Recovery Solution. Key features include:

  • FORTRAManaging messages on your IBM i can be more than a full-time job if you have to do it manually. Messages need a response and resources must be monitored—often over multiple systems and across platforms. How can you be sure you won’t miss important system events? Automate your message center with the Robot Message Management Solution. Key features include:

  • FORTRAThe thought of printing, distributing, and storing iSeries reports manually may reduce you to tears. Paper and labor costs associated with report generation can spiral out of control. Mountains of paper threaten to swamp your files. Robot automates report bursting, distribution, bundling, and archiving, and offers secure, selective online report viewing. Manage your reports with the Robot Report Management Solution. Key features include:

  • FORTRAFor over 30 years, Robot has been a leader in systems management for IBM i. With batch job creation and scheduling at its core, the Robot Job Scheduling Solution reduces the opportunity for human error and helps you maintain service levels, automating even the biggest, most complex runbooks. Manage your job schedule with the Robot Job Scheduling Solution. Key features include:

  • LANSA Business users want new applications now. Market and regulatory pressures require faster application updates and delivery into production. Your IBM i developers may be approaching retirement, and you see no sure way to fill their positions with experienced developers. In addition, you may be caught between maintaining your existing applications and the uncertainty of moving to something new.

  • LANSAWhen it comes to creating your business applications, there are hundreds of coding platforms and programming languages to choose from. These options range from very complex traditional programming languages to Low-Code platforms where sometimes no traditional coding experience is needed. Download our whitepaper, The Power of Writing Code in a Low-Code Solution, and:

  • LANSASupply Chain is becoming increasingly complex and unpredictable. From raw materials for manufacturing to food supply chains, the journey from source to production to delivery to consumers is marred with inefficiencies, manual processes, shortages, recalls, counterfeits, and scandals. In this webinar, we discuss how:

  • The MC Resource Centers bring you the widest selection of white papers, trial software, and on-demand webcasts for you to choose from. >> Review the list of White Papers, Trial Software or On-Demand Webcast at the MC Press Resource Center. >> Add the items to yru Cart and complet he checkout process and submit

  • Profound Logic Have you been wondering about Node.js? Our free Node.js Webinar Series takes you from total beginner to creating a fully-functional IBM i Node.js business application.

  • SB Profound WC 5536Join us for this hour-long webcast that will explore:

  • Fortra IT managers hoping to find new IBM i talent are discovering that the pool of experienced RPG programmers and operators or administrators with intimate knowledge of the operating system and the applications that run on it is small. This begs the question: How will you manage the platform that supports such a big part of your business? This guide offers strategies and software suggestions to help you plan IT staffing and resources and smooth the transition after your AS/400 talent retires. Read on to learn: