Empowering SMEs with Customized CRM and ERP Solutions

In today’s competitive business landscape, Small and Medium Enterprises (SMEs) face unique challenges when it comes to adopting technology solutions. At Grep Tech, we understand these challenges and are committed to providing customized CRM (Customer Relationship...
A Simple Solution for Network Monitoring with SMS Alerts

A Simple Solution for Network Monitoring with SMS Alerts

  Do you need an uncomplicated way to monitor your network devices, internet connection, and power status with SMS alerts when devices go down or come back up? Look no further! Why Complicated and Expensive Solutions Are Not the Answer Many network monitoring...

Mastering Modem Communication: Common AT Commands

In the realm of modem communication, the AT command set reigns supreme. These commands, prefixed with “AT” (short for attention), serve as directives for controlling and configuring modems. Whether you’re troubleshooting, configuring settings, or...

When Will Singapore Stop 3G Network?

  With the rapid advancement of technology, telecommunication networks around the world are constantly evolving to keep up with the latest trends. In Singapore, the telecom industry has already bid farewell to 2G network in April 2018, and many are now wondering...