Tadiran Telecom T207M User Manual page 270

Cause #
63 service or option not available, unspecified
65 bearer capability not implemented
66 channel type not implemented
67 transit network selection not implemented
68 message not implemented
69 requested facility not implemented
70 only restricted digital information bearer capability
is available
79 service or option not implemented, unspecified
81 invalid call reference value
82 channel does not exist
83 a suspended call exists, but this call identity does
not
84 call identity in use
85 no call suspended
86 call having the requested call identity has been
cleared
87 called user not member of GUG
Appendix D: ISDN Cause Numbers
CODE MEANING
259
ACTION
notify system administrator
check destination is correct, try again from
different compatible terminal, notify system
administrator if message returns
notify system administrator
notify system administrator
notify system administrator
notify system administrator
notify system administrator
no action*
no action*
no action*
no action*
T207M / T208M User Guide