Users can be logged into the service on up to five devices at once - meaning all will ring if they receive a call - including handsets using Sim cards associated with different networks and internet enabled gadgets such as iPods.

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Fox will also call for an end to the ring-fencing of budgets for the NHS, schools and international development, and the end of universal benefits such as the pensioners' winter fuel allowance.

BBC: liam fox

In the 27-second call, the sounds of at least 30 shots ring out amid the chaos.

CNN: STORY HIGHLIGHTS

Other analysts are known to have published reports praising companies to the skies, and then tell fund managers who ring up for more information to call back on a private mobile number - so the analysts can tell the fund manager (on a phone line that is not being tape recorded) to ignore the report and avoid the stock like plague.

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The pair also backed the chancellor's call for the break-up of banks that did not implement the ring-fence properly.

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During busy periods the call handler will agree a time for an adviser to ring back, within a three-hour timeframe.

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Much of India's call-centre industry, which employs roughly 300, 000 agents, is located outside the ring road that encircles Bangalore, in a string of smart new business parks with tidy lawns and private security.

ECONOMIST: Monitor