Anyone got any thought on which of the tons of US VoIP providers satisfy the following 3 requirements?
1) payment with J cc
2) give out SIP credentials (to use with Android)
3) similar price, quality, and reliability as vonage
Been using Vonage since about 2004 and am satisfied with the call quality. (support quality is another matter.) The biggest issue is I want to pay with my Japanese credit card. And since I'm shopping around, might as well throw in the ability to use in on my mobile.