The government of Ningbo in East China is engaging the private sector and civil societies to provide diversified services for its aging population.

Residents in Ningbo, Zhejiang province, are familiar with 81890, a hotline that sounds similar to "dialing will work" in the local dialect.

A woman talks to the 81890 Hotline Service Center in Ningbo, Zhejiang province. PROVIDED TO CHINA DAILY

The 81890 Hotline Service Center, which handles more than 3,000 calls daily, provides information and consultation 24 hours a day.

The center received 5 million yuan ($800,000) of government funding last year, said Ye Yang'er, its deputy director.

The center set up an emergency call system for senior citizens in 2005.

"Nowadays, we have more and more elderly people living alone, and some suffer from various diseases and disabilities. Safety for these elderly is becoming a pressing issue," said Ye.

"We read in the newspapers that three seniors in our city passed away on the same day because of health problems when they were alone at home, and they died hours or days before their families members or an ambulance arrived."

Ye said the tragic stories moved the center to act.

It came up with the idea to ask telephone manufacturers to design telephone sets with a special button that a senior can press to call for help, she said.

The city government has given the telephone to 20,000 households for free. The number is expected to double by the end of this year, she said.

"The government has promised to ensure all families with seniors aged 80 and above, as well as younger seniors who suffer from severe diseases or disabilities, will have such telephones by the end of 2015," she said.

Basic information about the phone users including name, age, medical records, contact information of family members and the community committee's phone have been stored in the center's online database.