Vonage does push an ATA with built-in Router.

  • VOIPo needs a router capable ATA to keep things simple.
  • I vote for the SPA2102 if possible.

Obviously the RT31P2 is not readily supplied anymore, so its not a good choice for volume purchases. The SPA2102 seems to still be on the market, and has just enough needed features. Wondering in volume, if VOIPo would get a good price break?

Dimensions: 3.98" Height x 3.98" Width x 1.1" Depth
Look like the same dimensions as the PAP2T-NA.