Release Cause Definition

In the CDR, there is a release cause field. This field gives all the reason cause as to why a spcific call is disconnected in the switch. Here is a table of all the numeric codes and their corresponding reasons.

Release Code
Release Cause

0

Invalid Argument

1

System CAP Limit Exceeded

2

System CPS Limit Exceeded

3

Unauthorized IP Address

4

Ingress Prefix Does Not Match

5

No Product Found

6

Trunk CAP Limit Exceeded

7

Trunk CPS Limit Exceeded

8

IP CAP Limit Exceeded

9

IP CPS Limit Exceeded

10

Invalid Codec Negotiation

11

Block due to LRN

12

Ingress Rate Not Found

13

Egress Trunk Not Found

14

From egress response 404

15

From egress response 486

16

From egress response 487

17

From egress response 200

18

No Egress Connection

19

Call Connected

20

Ingress Resource disabled

21

Balance Use Up

22

No Routing Plan Route

23

No Routing Plan Prefix

24

Ingress Rate No configure

25

Invalid Codec Negotiation

26

No Codec Found

27

All egress no confirmed

28

LRN Failure

29

Carrier CAP Limit Exceeded

30

Carrier CPS Limit Exceeded

31

Host Alert Reject

32

Resource Alert Reject

33

Resource Reject H323

34

180 Negotiation SDP Failed

35

183 Negotiation SDP Failed

36

200 Negotiation SDP Failed

37

LRN Block Higher Rate

38

Ingress Block ANI

39

Ingress Block DNIS

40

Ingress Block ALL

41

Global Block ANI

42

Global Block DNIS

43

Global Block ALL

44

T38 Reject

45

Partition CAP Limit Exceeded

46

Partition CPS Limit Exceeded

47

LRN Loop Detected

48

Reject partition

49

Resource Loop Detected

50

Code CAP Limit Exceeded

51

Code CPS Limit Exceeded

52

Switch Profile CAP Limit Exceeded

53

Switch Profile CPS Limit Exceeded

54

Allowed Send To IP

55

LRN Dipping Failed

56

System call limit

57

Egress ANI Block

58

Egress DNIS Block

59

Egress Full Block

60

Resource ANI Block

61

Resource DNIS Block

62

Resource Full Block

63

404 Number Block

64

No Profitable Egress

65

Egress CPS or Call Limit

66

Trunk ANI CPS Limit

67

Trunk ANI Call Limit

68

Trunk DNIS CPS Limit

69

Trunk DNIS Call Limit

70

Not Jurisdiction Data

71

No Identity Header

72

Invalid Identity Header

73

Shaken Provider Failure

74

No Shaken Provider

75

Shaken module Error

76

Ingress non-US ANI block

77

Ingress Wireless block

78

Ingress DNC block

79

YouMail Spam DB block

80

Ingress wireless DNIS block

81

Ingress DNC block

82

YouMail Spam DB block

83

Spam SDP block

Last updated