|Time     | <IP A>     	      |   <Server IP>     |
|3200,079 |         Request: INVITE sip           |SIP/SDP: Request: INVITE sip:490@<Server IP>;transport=udp, with session description
|         |(1186)   ------------------>  (5060)   |
|3200,080 |         Status: 100 Trying            |SIP: Status: 100 Trying
|         |(1186)   <------------------  (5060)   |
|3200,093 |         Request: INVITE sip           |SIP/SDP: Request: INVITE sip:490@<IP A>:1126;transport=udp, with session description
|         |(1126)   <------------------  (5060)   |
|3200,251 |         Status: 180 Ringing           |SIP: Status: 180 Ringing
|         |(1126)   ------------------>  (5060)   |
|3200,251 |         Status: 180 Ringing           |SIP: Status: 180 Ringing
|         |(1186)   <------------------  (5060)   |
|3210,135 |         Status: 200 OK, wit           |SIP/SDP: Status: 200 OK, with session description
|         |(1126)   ------------------>  (5060)   |
|3210,627 |         Status: 200 OK, wit           |SIP/SDP: Status: 200 OK, with session description
|         |(1126)   ------------------>  (5060)   |
|3211,628 |         Status: 200 OK, wit           |SIP/SDP: Status: 200 OK, with session description
|         |(1126)   ------------------>  (5060)   |
|3213,039 |         Request: OPTIONS si           |SIP: Request: OPTIONS sip:458@<IP A>:1186;transport=udp
|         |(1186)   <------------------  (5060)   |
|3213,100 |         Status: 200 OK                |SIP: Status: 200 OK
|         |(1186)   ------------------>  (5060)   |
|3213,627 |         Status: 200 OK, wit           |SIP/SDP: Status: 200 OK, with session description
|         |(1126)   ------------------>  (5060)   |
|3217,627 |         Status: 200 OK, wit           |SIP/SDP: Status: 200 OK, with session description
|         |(1126)   ------------------>  (5060)   |
|3219,213 |         Request: BYE sip:06           |SIP: Request: BYE sip:458@<Server IP>
|         |(1126)   ------------------>  (5060)   |
|3219,213 |         Status: 200 OK                |SIP: Status: 200 OK
|         |(1126)   <------------------  (5060)   |
|3219,500 |         Status: 180 Ringing           |SIP: Status: 180 Ringing
|         |(1186)   <------------------  (5060)   |
|3221,021 |         Status: 200 OK, wit           |SIP/SDP: Status: 200 OK, with session description
|         |(1186)   <------------------  (5060)   |
|3221,137 |         Request: ACK sip:49           |SIP: Request: ACK sip:490@<Server IP>
|         |(1186)   ------------------>  (5060)   |
|3259,499 |         Request: OPTIONS si           |SIP: Request: OPTIONS sip:490@<IP A>:1126;transport=udp
|         |(1126)   <------------------  (5060)   |
|3259,636 |         Status: 200 OK                |SIP: Status: 200 OK
|         |(1126)   ------------------>  (5060)   |
|3273,099 |         Request: OPTIONS si           |SIP: Request: OPTIONS sip:458@<IP A>:1186;transport=udp
|         |(1186)   <------------------  (5060)   |
|3273,172 |         Status: 200 OK                |SIP: Status: 200 OK
|         |(1186)   ------------------>  (5060)   |
|3319,635 |         Request: OPTIONS si           |SIP: Request: OPTIONS sip:490@<IP A>:1126;transport=udp
|         |(1126)   <------------------  (5060)   |
|3319,707 |         Status: 200 OK                |SIP: Status: 200 OK
|         |(1126)   ------------------>  (5060)   |
|3333,171 |         Request: OPTIONS si           |SIP: Request: OPTIONS sip:458@<IP A>:1186;transport=udp
|         |(1186)   <------------------  (5060)   |
|3333,241 |         Status: 200 OK                |SIP: Status: 200 OK
|         |(1186)   ------------------>  (5060)   |
|3346,921 |         Request: BYE sip:06           |SIP: Request: BYE sip:458@<IP A>:1186;transport=udp
|         |(1186)   <------------------  (5060)   |
|3346,986 |         Status: 200 OK                |SIP: Status: 200 OK
|         |(1186)   ------------------>  (5060)   |