Hello! Newbie question. My wifi SIP phone has stopped answering lately and I don't know if I've induced a configuration problem by making freeswitch current, or whether I've staticed the phone firmware. I have the wifi handset set up as a typical extension 1000. I've got a Twinkle softphone on ext 1001 and I can call that extension from 1000, but when I call from 1001 to ext 1000, the handset returns the nua_media_error. Both extensions are on the same network. I've posted a pastebin of log level 9 sip trace on pastebin 14768 I could use some help understanding the log so I can correct my nua_media_error negotiation problem. I started the log early in the conversation, where it negotiates past the IP to the user registration, but I don't see a clear reason for the "BYE" on line 526. Thanks for FreeSWITCH!