Unlock Advanced Research with PRISMAI Integrated with over 4 crore judgments and laws — designed for legal practitioners, researchers, students and institutions - Know your Kanoon - Doc Gen Hub - Counter Argument - Case Predict AI - Talk with IK Doc - ... Upgrade to Premium Document Options Get in PDF Print it! [Cites 0, Cited by 0] [Section 2(2)] [Section 2] [Entire Act] Union of India - Subsection Section 2(2)(xx) in Indian Telegraph Rules, 1951 (xx)"Trunk Line" means a telephone line connecting an exchange system with another exchange system or a public call office on which a fee is levied for a conversation on the basis of the duration of the conversation;