IDC Australia PC hardware market analyst Mercie Clement said the second half of 2005 saw the local smartphone market post record growth and expects adoption levels of mobile devices by enterprises in Australia will continue to increase steadily again this year. "By 2006 we anticipate smartphone [converged device] market growth of 41 percent, providing a market landscape that holds significant opportunities for smartphone vendors."

Telstra's general manager of mobiles, Martin Conneely, said Telstra was partnering with industry leaders to offer its customers relevant mobility solutions and devices.

"With more than 2000 business and government customers using our mobility solutions, we have a lot of experience integrating these services with their existing business processes," Conneely said.

"Many of our customers have realized significant productivity gains and competitive advantage from mobilizing business applications for their field workers and some have seen return on investment within three months."

Conneely said the benefits of the Palm Treo mobility solution are that it integrates a mobile phone with the BlackBerry push e-mail solution and allows customers to access a wider range of business applications.