I have a requirement from my client where I require young scientists in India to help US research products. Technically it will be called a call centre but these young doctorates and Masters will earn close to 2500$ per month to start with. Also, there papers will be published along with the major research projects.
Don't think that call centres are only to take first level calls. There are hundreds of project which require highly qualified Indian professionals but because of US visa restrictions and desi consultans in US, its hard to get them here. One way or other India will progress with these projects.