1228 - SCCP did not route - SS OOS

This message indicates that SCCP did not route a message because the destination subsystem (SSN) was Out-of -Service. The message was discarded.

Example

station1234 99-08-30 16:28:08 EST EAGLE 35.0.0
0019.1228 CARD 1104,A SCCP did not route - SS OOS
TRANSLATED PC=003-003-003 TRANSLATED SS=005
CDPA: NI=1 RI=0 GTI=04 SSNI=1 PCI=1
TT=250 NP=04 NAI=010 ADDR=123456789012345678901
PC=003-003-003 SSN=005
CGPA: NI=1 RI=0 GTI=04 SSNI=1 PCI=1
TT=100 NP=07 NAI=012 ADDR=012345678901234567890
PC=004-004-004 SSN=003
LSN=A1234567

Legend

ADDR

Address

CDPA

Called party address

CGPA

Calling party address

DPC

Destination point code

GTI

Global title indicator

MSG TYPE

Message type (for example, connection request, connection confirm, connection refused)

NAI

Nature of address indicator

NI

Network indicator value

NP

Numbering plan

OPC

Origination point code

PC

Point code

PCI

Protocol control information

RI

Routing indicator

SIO

Service information octet

SSN

Subsystem number

SSNI

Subsystem number indicator

TT

Translation type

TRANSLATED PC

Translated point code

TRANSLATED SS

Translated subsystem

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

Recovery

This indicates that an MSU was discarded because the DPCSSN to which it was addressed is out-of-service (OOS). Contact the distant end node to which this message refers and verify that action is being taken to bring the SCCP back into service.