Tadiran Telecom T207M User Manual page 271

Cause #
88 incompatible destination
89 non-existent abbreviated address
90 destination address missing, and direct call not
subscribed
91 invalid transit network selection
92 invalid facility parameter
95 invalid message, unspecified
93 mandatory information element is missing
95 invalid message, unspecified
97 message type non-existent or not implemented
98 message not compatible with call state or
messages type non-existent or not implemented
99 information element non-existent or not
implemented
100 invalid information element contents
101 message not compatible with call state
102 recovery on timer expiry
103 mandatory information element length error
Appendix D: ISDN Cause Numbers
CODE MEANING
260
ACTION
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
notify system administrator
notify system administrator
notify system administrator
notify system administrator
no action*
T207M / T208M User Guide