"We stand at a situation where we need to call it a day on our wireless business and this would bring the curtains down on our wireless business 30 days from now. And as a result, we tried whatever means to sustain and put oxygen in the business but we will not be able to sustain the business beyond 30 days from now," Gurdeep Singh, executive director of Reliance Telecom, who was also the CEO and co-CEO of the mobility business, is believed to have told employees Tuesday, according to an audio r ..