I'm thinking about trying a VOIP system at a small office. For the gurus out there - what system would you recommend?

I'm starting with the POE router. Which one?

http://www.amazon.com/Cisco-SG200-26P-Ethernet-Mini-GBIC-SLM2024PT/dp/B004GHMU5Q/ref=pd_sim_147_8?ie=UTF8&dpID=31ZEu%2BzaC0L&dpSrc=sims&preST=_AC_UL160_SR160%2C160_&refRID=073PZVJ38WXBHAD6KKPK

http://www.amazon.com/NETGEAR-ProSA...2456&sr=1-4&keywords=netgear+poe

Thanks in advance.


Gianni