Security agencies are making "rather astonishing" demands for increased powers to monitor e-mail and other data traffic.
Faced with August 31 deadline to address the country's security concerns, BlackBerry maker Research In Motion on Friday said it was "optimistic" of resolving with the government the issue of lawful interception of its services.
Canadian firm RIM, earlier this month had also expressed its inability to provide its customers' encryption key to the intelligence agencies for lawful interception of contents.
The Canadian smartphone maker has over 1.5 million customers in India.
The United States has announced to reduce the number of American troops in Afghanistan and Iraq to 2,500 each by January 15 next year, which drew sharp reaction from influential lawmakers across the aisle.