Cisco plans to open a research and development center in Shanghai that will focus on developing VoIP technology, the company's CEO said Thursday.Cisco\u00a0plans to open a research and development center in Shanghai that will focus on developing VoIP technology, the company's CEO said Thursday.The R&D center, the first to be established by Cisco in China, will involve an initial investment of around $32 million and is the first in a series of planned steps to ramp up the company's R&D activities in the country, Cisco President and CEO John Chambers said\u00a0at a press conference in Beijing.Cisco is also on the hunt for investments in China, Chambers said. "We do a lot of investments in start-ups and we do a lot of acquisitions of start-ups," he said, noting that the company has already invested in six Chinese companies.The Shanghai R&D center is expected to open during the third quarter of 2005, Cisco said in a statement, adding that the company's initial investment in the center will be spread over the next five years. Cisco will hire 100 researchers over the next 18 months to staff the center, it said.The center will initially focus on VoIP technology, but the scope of the work being done there will expand over time, Chambers said. "Make no mistake about it, we will do this one step at a time," he said.Explaining Cisco's decision to set up an R&D center in Shanghai, Chambers cited the aggressive rollout of VoIP services by Chinese telecommunications companies, strong Chinese government support and a good education system. "You all have some great universities and you're turning out some really highly talented engineers," he said.The Shanghai R&D center will also be used to help Cisco learn how to work more effectively with remote R&D centers, Chambers said, adding that this experience will also help the company to better assimilate acquired companies in the future."The success rate of my acquisitions goes down the further I get from San Jose," Chambers said, referring to the site of Cisco's corporate headquarters in California.Cisco rival\u00a0Juniper Networks\u00a0last week announced plans to open an R&D center in Beijing before year-end, its first such facility to be set up outside the U.S. The R&D center will focus on the development of security and networking products for corporate customers, the company said.