Dual Wi-Fi, 3G phone ships in Japan And DoCOMo's handset uses Linux

http://www.theinquirer.net/?article=19683

The Inquirer
By Tony Dennis: Monday 15 November 2004, 11:00

"Using its Passage Duple system N900iL users will be able to make VoIP calls over the corporate wireless network or switch over to 3G when they have left their offices. Since the N900iL's browser can be used both inside and outside the office, users always have access to Interent mail and documents saved on intranet servers. Instant messaging between N900iL handsets on a wireless LAN is also possible.

Thanks to the use of SIP, when calling internally across the wireless LAN, a caller can see status information (ie confirm if the called party is available, off-line, in a meeting, on a business trip, etc). The handset's battery last longer for VoIP calls – 160 minutes versus 140 minutes on 3G."