I got my GV (Google Voice) setup following the wiki and inbound calls works fine. It's the outbound calls that dies immediately after dialing. I've enabled console and dingaling logging and attached the logs here. I've also attached various configurations related to GV setup. If you see something misconfigured or know what could be the cause of the problem please do let me know.

client.xml - jingle_profiles/client.xml

default - outbound dialplan. part of default.xml

dingaling.conf.xml - as the name implies

inbound.xml - inbound dialplan

gv.log - console log

Thanks,

Mervyn