I have a pbxes.org account and use CSipSimple for VOIP and I've used Sipdroid also. My question is this: the call quality just isn't where I'd like it to be or think it could be. Is call quality dependent on pbxes.org and perhaps I should try another SIP provider (is there another free one?) or is it on the software side. I'd love to get clearer calls as I am feet from my highspeed router and the call quality, like I said, sure seems like it could be better.
Thanks!!
Thanks!!