Toshiba Portege A600 - Manual (Page 185)

User’s Manual C-4
Wireless LAN
*1 The channel which can be used depends on the installed wireless LAN
module. And the approved channels on using are different at each country
or region. The channel configuration is managed as follows:
■ For wireless clients that operate in a Wireless LAN Infrastructure, the
Wireless LAN module will automatically start operation at the channel
identified by the Wireless LAN Access Point. When roaming between
different access points the station can dynamically switch to another
channel if required.