Reference No: QM0217TECPages: 19Published on: 1, January, 1989
Abstract: This note describes the basic concepts related to the communication of digital data across transmission channel. With ever increasing use of computer networks, it has become imperative to understand this technology and make the right choices. ... More
Reference No: PSG0092(A)Pages: 32Published on: 31, March, 2004
Abstract: The case focuses on the bidding decision faced by Bharti Cellular Limited in the context of the fourth cellular licensing for cellular services in India. The Department of Telecommunications (DOT) announced the guidelines for the fourth cellular operator's license using the GSM standard in the 1800 MHz range, on January 5, 2001. There ... More
Reference No: CISG0109Pages: 25Published on: 14, October, 2009
Abstract: BabaJob.com - based in Bangalore, India - is a unique for-profit venture that aims to connect workers in the informal job sector (cooks, gardeners, drivers etc) to potential employers. It uses a variety of information and communication technologies like the web, mobile phones, IVRS (interactive voice response systems) and ... More
Reference No: MAR0496Pages: 21Published on: 5, October, 2018
Abstract: Bharti Airtel, the Indian global Telecommunications Company, witnessed one of its most challenging phases ever. Being the market leader, Airtel experienced a shift from voice to data with its data revenue proliferating. But the new entrant Jio changed the landscape of the Indian Telecom Industry by offering free services and ... More
Reference No: CISG0078Pages: 18Published on: 5, September, 2003
Abstract: In August 1999, Canto Systems Limited (CSL) won a contract to provide AHAAN Telecommunications Limited (ATL) with an integrated solution to cater to its building and accounting requirements. CSL partnered with various companies to provide the four modules that constituted the project within seven months of signing the contract. Neither did ... More
Reference No: PSG0101Pages: 26Published on: 23, February, 2007
Abstract: Rapid technological changes and convergence of media had made "triple play" (i.e. voice, video, and internet) available on a single channel. In India, traditionally the cable TV network provided TV services and telecom network provided telecom/internet services. While some telecom companies had upgraded their networks to provide for ... More
Reference No: F&A0560Pages: 18Published on: 13, July, 2021
Abstract: The case describes the change in fortune of Reliance Communications (RCom) from being a pioneer in offering low-cost mobile telephony to the brink of bankruptcy. After giving a brief background on the family history of Reliance Industries, its break-up and the launch of RCom, it describes the changing dynamics of ... More