Drupal is a free and open source content management system (CMS) that allows you to create and manage different types of websites and applications. Drupal
Dual Radio Voice Call Continuity (DRVCC) is a telecommunication technology designed to ensure seamless voice call continuity when a user moves between different radio access
DSTK stands for Dynamic SIM Toolkit. It’s an advanced version of the traditional SIM Application Toolkit (STK) that allows for more dynamic and interactive services
DWDM – Dense Wavelength-Division Multiplexing (DWDM) is an optical fiber multiplexing technology that is used to increase the bandwidth of existing fiber networks. It combines data
DXP – Digital Experience Platforms (DXP) is a set of well-coordinated technologies that may be used to create, manage, deliver, and optimize contextualized digital experiences