Thank you for the explanation, which makes imminently good sense. I've had some experience with other small tech companies. Documentation doesn't bring in any direct revenue, and revenue is king when you're struggling for existence. I actually bought an OBiTalk 202 five years ago and never got around to even trying it until a read a few articles explaining how well it worked with Google Voice. So, I dusted it off, plugged it in, updated the firmware and... it worked! But I really didn't try to do much but use it as an outbound link to my Voice account, which allowed me to dump a rarely used landline.
Interesting acquisition on Polycom's part, and I hope they can capitalize on it. There's a substantial market if the devices can be idiot-proofed to the point where a total neophyte can plug it in, turn it on, run through a guided setup, and be operational. Hardware price point has a lot of room on the upside, too. Properly marketed, an OBiTalk device pays for itself in a few months.
And, thank you for the links in your signature; those forums are quite helpful.
Rog