If anyone is interested in Cisco phone systems and VoIP solutions, I have some expertise in that area. Id be happy to share what I know and make recommendations on what might work for you!
Feel free to post your questions below.
Hi dj LiTh! Check the Cisco 880 Series Integrated Service Router:
http://www.cisco.com/en/US/prod/collateral/routers/ps380/data_sheet_c78_459542_ps380_Products_Data_Sheet.html
In my opinion, this is far better compared to a Linksys router. This is a more reliable router to use for VOIP...