Welltech Dialogic SS7 Protocols ISUP - Manual (Page 157)

Dialogic ® SS7 Protocols ISUP Programmer's Manual Issue 15
157
8.18 Send Selective Trace Event Mask Request
This message is issued by the ISUP module to enable additional diagnostic
information to be reported along with software and maintenance events for
debug purposes. Sends a mask indicating which selective trace events should
be active to the ISUP module. This message can be used to turn off some or
all software events or turn them back on again. The message may be sent
at any time after the initial per-module configuration message has been sent
to the ISUP module.
Message Header
structure MSG
type ISP_MSG_S_SELTRACE_MASK (0x5714)
id 0
src Originating module ID
dst ISUP module ID
rsp_req Sending layer's bit set if confirmation required
hclass 0x00
status 0x00
err_info 0x00
len 9
Parameter Area
parameters offset 0, size 9: mask Bits set to indicate selective trace events which
should be active
ISUP Response
method By sending a MSG
type 0x1714
SUCCESS status
ISP_BAD_PARAM
Parameters
mask
A bit mask indicating the selective trace events that are active. A ‘1’
indicates that an event is active and a ‘0’ indicates that it is not active. The
first octet sent is for selective trace event codes 0-7, the second octet for
selective trace event codes 8-15, etc.
Refer to Section : 8.23 Selective Trace Event Indication on page 167 for a list
of selective trace events.