"This study should set off privacy alarm bells, " said Jeffrey Chester, a privacy activist at the Center for Digital Democracy in Washington, D.
Composer Howard Skempton said he wanted to use bells because they "proclaim moments of public gathering, celebration and of important news".
Ms Ghosh also said the survey rang alarm bells for her staff.
"These reports should have sounded alarm bells with the company, " he said.
The findings should "ring alarm bells" for users, privacy campaigners said.
"If that kind of statistic had come up in any commercial industry, it would have set off bells and whistles and fireworks, " he said.
For the Conservatives, shadow finance minister Paul Davies said the report should "ring alarm bells".
"The position in which Pembrokeshire County Council finds itself will set alarm bells ringing throughout local government, " the authority said.
"The upward pitch of the market, particularly since May 10, rang many alarm bells and frankly seemed to defy gravity, " said Kenichi Hirano, market adviser at Tachibana Securities.
"The upward pitch of the market, particularly since May 10, rang many alarm bells and frankly seemed to defy gravity, " said Kenichi Hirano, a market adviser at Tachibana Securities.
The intercepted e-mails between the two, officials said, had not not set off alarm bells.
Scottish Retail Consortium director Ian Shearer said the decline in sales had "set alarm bells ringing" for Scottish retailers.
The Labour leader accused Mr Cameron of "consistently ignoring warnings" about his director of communications and said people would have expected "very loud alarm bells" to ring in Mr Cameron's mind following allegations in the New York Times.
BBC: Prime Minister David Cameron's statement on phone hacking
It paves the way for signs that include browsable photo galleries, videos and other bells and whistles that can be controlled by touch or by gesture, CEO Anup Chathoth said.
Christina McAnea, head of health at the union Unison, said the report showed the deal was a "dangerous" experiment, which should "sound alarm bells".
Church bells from the city's Catholic Cathedral rang out across the capital, and prayers of peace were also said at the central mosque to mark the talks.
BBC: Leaders at prayer in Asmara (pic: Jorge Aramburu/UNMEE)
应用推荐