08:30:06.970104 IP 192.168.20.11.5060 > 192.168.27.81.5062: SIP: INVITE sip:reception-1@192.168.27.81:5062 SIP/2.0
08:30:06.989211 IP 192.168.27.81.5062 > 192.168.20.11.5060: SIP: SIP/2.0 100 Trying
08:30:07.117045 IP 192.168.27.81.5062 > 192.168.20.11.5060: SIP: SIP/2.0 180 Ringing
08:30:10.020212 IP 192.168.27.81.5062 > 192.168.20.11.5060: SIP: SIP/2.0 200 OK
08:30:10.552813 IP 192.168.27.81.5062 > 192.168.20.11.5060: SIP: SIP/2.0 200 OK
08:30:11.518569 IP 192.168.27.81.5062 > 192.168.20.11.5060: SIP: SIP/2.0 200 OK
08:30:13.522130 IP 192.168.27.81.5062 > 192.168.20.11.5060: SIP: SIP/2.0 200 OK
08:30:15.257242 IP 192.168.20.11.5060 > 192.168.27.81.5062: SIP: NOTIFY sip:reception-1@192.168.27.81:5062 SIP/2.0
08:30:15.282226 IP 192.168.27.81.5062 > 192.168.20.11.5060: SIP: SIP/2.0 200 OK
08:30:17.505112 IP 192.168.27.81.5062 > 192.168.20.11.5060: SIP: SIP/2.0 200 OK
08:30:17.509042 IP 192.168.20.11.5060 > 192.168.27.81.5062: SIP: NOTIFY sip:reception-1@192.168.27.81:5062 SIP/2.0
08:30:17.514958 IP 192.168.20.11.5060 > 192.168.27.81.5062: SIP: NOTIFY sip:reception-1@192.168.27.81:5062 SIP/2.0
08:30:17.516395 IP 192.168.20.11.5060 > 192.168.27.81.5062: SIP: ACK sip:reception-1@192.168.27.81:5062 SIP/2.0
08:30:17.518181 IP 192.168.20.11.5060 > 192.168.27.81.5062: SIP: ACK sip:reception-1@192.168.27.81:5062 SIP/2.0
08:30:17.518970 IP 192.168.20.11.5060 > 192.168.27.81.5062: SIP: ACK sip:reception-1@192.168.27.81:5062 SIP/2.0
08:30:17.521461 IP 192.168.20.11.5060 > 192.168.27.81.5062: SIP: ACK sip:reception-1@192.168.27.81:5062 SIP/2.0
08:30:17.545099 IP 192.168.27.81.5062 > 192.168.20.11.5060: SIP: SIP/2.0 200 OK
08:30:17.571356 IP 192.168.27.81.5062 > 192.168.20.11.5060: SIP: SIP/2.0 200 OK
08:30:19.794410 IP 192.168.27.81.5062 > 192.168.20.11.5060: SIP: BYE sip:0836504805@192.168.20.11:5060 SIP/2.0
08:30:19.795293 IP 192.168.20.11.5060 > 192.168.27.81.5062: SIP: SIP/2.0 200 OK