As an alternative to the Network Extender, you may consider speaking with your employer regarding the use of a "repeater" at your place of business, which would also boost the signal you receive indoors. For additional details, you (or your employer) can contact our vendor (Juni) at 1-800/216-0466 or by clicking on the following link: 

http://www.juniglobal.com/usa/ciis/products_ciis.asp

Thanks,