Report Transfer on Hangup - not disabling in Call Treatment Posted October 15, 2012 We tested the same scenario here with the same snomONE software and with phone version 126.96.36.199 (that's what was running in the lab). Everything worked without any issues. On the IP address topic, are you referring to the "Accounts" page? Then these IP addresses are reported by the phones in the REGISTER message using "WWW-Contact" header. So please check the REGISTER messages coming from the phone to see if they are reporting the right info.