The line that follows shows that aaa accounting is not configured. The next lines show a conference being set up between the two call legs 0x2c and 0x2d. Bridge complete messages are sent to both how can u spy on someones phone without downloading software the terminating and originating gateways. Here, the voice gateway sets up negotiating capability with the originating telephony leg. The voice gateway sets up negotiating capability with the terminating voip leg.