mmm error was reported from lower layer. connection name=aa...aa, function=bb...bb, return code=cc...cc, detail code=dd...dd

mmm: MCF identifier

aa...aa: Connection name

bb...bb: Issued function name (maintenance information)

cc...cc: Return code (maintenance information)

dd...dd: Detail code (maintenance information)

S: Releases the connection.

O: Contact the OpenTP1 administrator.

Countermeasure: Contact the maintenance personnel.