1443 - GTT Action Failed to Send TCAP Error
This UIM indicates that the TCAP error action could not generate a TCAP error response due to any failure in decoding TCAP.
Example
6054.1443 CARD 1101 INFO GTT Action FAILED TO SEND TCAP ERROR
OPC= 1-001-4 DPC= 1-001-5
CDPA: NI=0 RI=0 GTI=02 SSNI=1 PCI=1
TT=010 NP=-- NAI=--- ADDR=9818316478
PC= 1-001-1 SSN=016
CGPA: NI=0 RI=0 GTI=02 SSNI=1 PCI=1
TT=011 NP=-- NAI=--- ADDR=9910929095
PC= 1-002-3 SSN=049
Op-Code=--- Action Set=tcapset
Report Date:03-01-03 Time:16:55:23
Legend
- ADDR
- Address
- CDPA
- Called party address
- CGPA
- Calling party address
- GTI
- Global title indicator
- LSN
- Linkset name. The name must be unique.
- MSG TYPE
- Message type
- NAI
- Nature of address indicator
- NI
- Network indicator value
- NP
- Numbering plan
- OPC
- Origination point code
- OP-CODE
- Operation Code
- PARAM
- Parameter
- PC
- Point code for the SS7 end user
- PCI
- Protocol control information
- RI
- Routing indicator
- SSN
- Subsystem number
- SSNI
- Subsystem number indicator
- TT
- Translation type
Alarm Level: No alarm condition. The message is informational only.
Recovery:
Do just one of the following to fix the problem:
- Correct the TCAP Portion.
- Disassociate “TCAP Error” GTT Action from the GTT Translation.
- Change the “TCAP ERROR” action to either “UDTS” or “DISCARD” GTT Action.