Packet8 (8x8) VOIP, DLINK, and Verizon Quantum FIOS Modem Router

Does anyone have any experience (and hopefully success) in setting up Packet8 VOIP along with their recommended DLink wireless router? We’re using FIOS with a Quantum 1100 modem/router.

The plan is to use the Quantum just for the modem feature, connected to the DLINK as the router which then we have linksys WAPs in different locations throughout the complex.

I’m just looking for tips and experiences of getting it all going.