vTool is a mobile application developed by Dak Lak Telecommunications to support Dak Lak Telecommunications staff to be able to perform tasks while offline. This is software that supports tasks supporting production and business activities for the provision of traditional telecommunications services.
* For technical staff, the program provides the following key functions:
 View the list of installed / processed inventory
 Complete installation / handling
Hợp Integration of broadband Utility functions:
 Line test
 Service declaration
 Create / cancel service port
 Get the Mac addrress
 Get Visas / Portal information
 Reset port
 Reboot ONT
 Change profile
GN GNMS function
Tel Telnet function takes ONT parameters

* For sales staff:
 View the list of installed, processed by his unit
 Set priority for installation and handling for subscribers