Welltech Dialogic SS7 Protocols ISUP - Manual (Page 165)

Dialogic ® SS7 Protocols ISUP Programmer's Manual Issue 15
165
8.21 Management Event Indication
This message is issued by the ISUP module to notify system management of
general software events which under normal operating conditions should not
occur. These events may be due to lack of system resources or errors within
the software.
Message Header
structure MSG
type MGT_MSG_EVENT_IND (0x0008)
id See below
src ISUP module ID
dst Management module ID
rsp_req 0x00
hclass 0x00
status Management event code (see below)
err_info Time-stamp
len 0
The Management Event Code contained in the status field of the message
indicates the type of event. Possible values are listed in the following table
which also lists the meaning of the id field in each case.
Status Mnemonic id Description
47 0x2f ERR_SDLSIG_LOW 0 The internal signal queue is
running short of entries. If
this fault persists, the
software should be re-built
with more signals allocated
to the signal queue.
46 0x2e ERR_NO_SDLSIG 0 The internal signal queue
has been exhausted. If this
event occurs then correct
operation of the module is
not guaranteed.