1218 - GWS rcvd TT that could not be CNCFd

This message indicates the EAGLE 5 ISS received an MSU, with a translation type (TT) that is not allowed in gateway screening (GWS) and cannot be converted.

Example

RLGHNCXA21W 00-04-18 18:59:23 EST EAGLE 31.3.0
0101.1218 CARD 1205,B INFO GWS rcvd TT that could not be CNCFd
SIO=0a OPC=003-244-000 DPC=000-071-000
SCCP MT= 18
CDPA: AI=10 PC=003-003-003 SSN=005 TT=250
ADDR=ABCDEF1234567890ABCDE
CGPA: AI=10 PC=004-004-004 SSN=005 TT=251
ADDR=ABCDEF1234567890ABCDE
SR=scrb LSN=A1234567

Note:

Four outputs are possible. The Legend includes abbreviations found in all variations.

Legend

ADDR

Address

AFTPC

Affected point code (for SCCP messages)

AFTSS

Affected subsystem (identifies the subsystem that failed)

AI

Address Indicator

CDPA

Called party address

CGPA

Calling party address

DATA

Information from the upper layers of SCCP management

DPC

Destination point code

H0H1

H0/H1 heading code

LSN

Linkset name. The name must be unique.

MULT

SCCP management message multiplicity indicator

OPC

Origination point code

PC

Point code for the SS7 end user (OPC).

SCCP MT

SCCP message type

SCMG

SCCP management message

SIO

Service information octet

SR

Screening reference name

SSN

Subsystem number

TT

Translation type

TYPE

SCCP management message type

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

Recovery

1. If this TT is one that should be converted, add the TT to the gateway screening (GWS) tables assigned to the link reporting this message.

   Use the chg-scr-tt command to add the TT to the list of allowed TT codes. Refer to the Database Administration Manual - Gateway Screening for instructions on adding a TT to GWS.

2. If this TT should not be converted, no action is necessary.