User Guide
DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si 
555-230-123 
Issue 1
April 1997
Maintenance Commands and Trouble-Clearing Aids 
Page 8-224list mst 
8
Application Control
0xA2 - X.25 application error or notification
NOTE:
The ’X.25 application error message’ category contains notifications as well 
as errors.
0xA2, 0xF0 and 0xF2 messages will be turned on by responding ’y’ to the 
’Application Errors?’ field.
Version 1:
Version 2:
Errors/Notifications:
 R1/R3:
  0x01 - no outgoing buffer available
  0x05 - pvc session down
  0x06 - pvc session up
  0x07 - pvc session connect
  0x08 - pvc session restart
  0x09 - message buffer overload uplink
 0x0A - message buffer overload downlink
 0x0B - message buffer exhaustion
  0x0C - max # of outgoing msgs allowed
 0x0D - bad msg type in message buffer routine
  0x0E  - no message buffers available
  0x0F - message buffer pointer error
  0x10 - pm state table stimulus ignored
 0x11 - bad session connect message
Session Layer Control
NOTE:
The session layer header is considered part of the session layer message.
Message[1] = processor channel number
Message[2] = application error/notification
Message[1] = processor channel number
Message[2] = application error/notification
Message[3+] = pm stimulus ignored (For message[2] == 0x10 only)










