1042 - SCCP rcvd inv GT - bad Translation Type

The SCCP received a message from the network requiring global title translation but the message was discarded because the system did not recognize the translation type.

Example

This output indicates an error against the original destination rather than the redirected destination.

RLGHNCXA21W 02-07-21 16:20:19 EST  EAGLE 37.5.0
0018.1042    CARD 1103,A     INFO    SCCP rcvd inv GT - bad Translation Type
           SIO=03   OPC=001-001-001      DPC=002-002-002
              SCCP MSG TYPE=04
              CDPA:  NI=1  RI=0  GTI=04  SSNI=0  PCI=1
                     TT=250  NP=04  NAI=010  ADDR=123456789012345678901
                     PC=003-003-003       SSN=005
              CGPA:  NI=1  RI=0  GTI=04  SSNI=0  PCI=1
                     TT=100  NP=07  NAI=012  ADDR=012345678901234567890
                     PC=001-001-001       SSN=004
              LSN=ABCD123  GTTSET=3 203 46
              Report Date:02-07-21  Time:16:20:19

This alternate output includes the redirected destination and is used when a redirected MSU encounters an error.

RLGHNCXA21W 02-07-21 16:20:19 EST  EAGLE 37.5.0
0018.1042    CARD 1103,A     INFO    SCCP rcvd inv GT - bad Translation Type
           SIO=03   OPC=001-001-001      DPC=002-002-002
              SCCP MSG TYPE=04
                GTT on CdPA used MOSMSGTA=9193802053
              CDPA:  NI=1  RI=0  GTI=04  SSNI=0  PCI=1
                     TT=250  NP=04  NAI=010  ADDR=123456789012345678901
                     PC=003-003-003       SSN=005
              CGPA:  NI=1  RI=0  GTI=04  SSNI=0  PCI=1
                     TT=100  NP=07  NAI=012  ADDR=012345678901234567890
                     PC=001-001-001       SSN=004
              LSN=ABCD123  GTTSET=3 203 46
              Report Date:02-07-21  Time:16:20:19

Legend

ADDR

Address

AI

Address Indicator

CDPA LENGTH

Called party address length

CGPA

Calling party address

DATA

Hex dump of TCAP part of MSU

DPC

Destination point code

LSN

Linkset name. The name must be unique.

MSG TYPE

Message type

OPC

Origination point code

PC

Point code for the SS7 end user (OPC).

SIO

Service information octet

SSN

Subsystem number

TT

Translation type

Alarm Level: No alarm condition. The message is informational only.

Recovery

1. This indicates a SCCP message was received with an invalid global title.
   The translation type indicator was invalid in the EAGLE 5 ISS. If this message should have been routed (verified by the output shown above), continue to 2.
2. Use the command rtrv-tt, and verify that the indicated translation type does not appear in the translation types table.
3. If there is no entry for the translation type indicated in the message, and there should be, use the ent-tt command to add the translation type to the Eagle STP translation type table.

   Refer to the Database Administration Manual - Global Title Translation for more information about entering translation types.