I think everyone here might be interested in also joining the VoIP Users Conference it takes place fridays at 12:00 pm eastern time (usa), 17:00 utc to find out more visit:
http://www.voipusersconference.org/
I am really looking forward to more g722 wideband calling in the new year! Also check out onsip.com I think it is pretty great that you can get a free account and have direct sip uri calling to your phone easily through them.
If anyone wants to test it out they can call me at:
SIP:josh@valleyviewvoip.onsip.com
I recently purchased a Symbian S60 (3rd Ed.) smartphone Nokia N80 and upgraded it to the Internet Edition so I could use the Internet tel. SIP phone that nokia has made available to the N80, N80ie, E61, E70 and some other phones in these series as well.
The N80 Internet Edition or N80 standard upgraded to Internet Edition can be used as both a cell phone and a VoIP SIP phone. Users can download and use software for any VoIP SIP service.