session initiation protocol protocol

4:19

1:55

1:40

2:13

6:01

2:35

2:20

2:02

1:23

1:23

5:13

8:12

44:05

6:50:36

32:50

41:56

37:25

46:22

31:08

27:50

38:12

9:31

2:02

3:15

22:34

20:37

1:57

1:02

9:34

6:11

2:57

10:22

3:20

1:46

7:06

23:49

8:28

6:42

3:53

38:15