pretty small 'trading' community. this company only has 5 million in revenues. it's main competitor is vonage, magic jack.
and word in the street is the VOIP quality is dismall if you read the reviews in amazon.
companies like nettalk have big problem it doesn't have the quality product due to scale. it cannot afford making a qulity product, these products like phone services are scalable. the large the customer service base. to be feasible.
highly speculative and the market expects massive share dilution with convertiable bonds. to shares. basically the bondholders own this company shareholders are like peons here. probably owns like 5% of the company.