I setup fring to work with SIP. I am getting an unusable 5-6 second audio delay and constant static in the audio.I am wondering if it is the microphone causing the static. I used the voice recorder app and it had static too. Skype seems to be ok but I havent been able to find someone online to phone yet.The codecs my voip provider use that are compatible are ulaw (g.711u) and GSM. I tried them both with the same results.Anyone had better luck?