ACC Error Guide

ZX25D System Messages
CLASS: Normal 400-499
Chapter 12244
zx25d 411 The zsend (type <#>) to the X.25 link ZLU <#> has
unexpectedly failed with error <#>.
Explanation: The ZCOM API routine zsend to the specified ZLU has
unexpectedly failed due to the indicated ZCOM error.
This routine is used to send X.25 protocol packets on
the link. For example, sending a clear packet in
response to any packet received on an unassigned
logical channel. It is possible for this failure to occur
under normal conditions such as a link disconnect right
as the zsend is being issued. The type parameter in the
message indicates the type of protocol packet being
sent as follows:
type 14 = Restart Confirmed packet
type 19 = Clear/Reset for abnormal packet
type 20 = Enable PVC
type 21 = Call Accepted packet
type 22 = Reply to application request
(e.g. zx25... call)
type 24 = Diagnostic Packet
Action: Check the error returned against those listed in this
guide and take corrective action as necessary. If the
problem persists and you are unable to determine its
cause or the error code indicates a probable internal
defect, contact your HP support representative.