What is meaning of CUG under bsnl scheme?

CUG stands for "Closed User Group" under BSNL (Bharat Sanchar Nigam Limited) schemes. It refers to a service plan that allows a group of users, such as employees of a company or members of an organization, to communicate with each other at reduced rates or for free. CUG plans typically enable seamless connectivity among group members while limiting communication to those within the specified group. This is beneficial for businesses seeking cost-effective communication solutions.