AudioCodes Mediant 3000, User Manual

Page: 623 / 872

Version 6.6 623 Mediant 3000
User's Manual 49. Syslog and Debug Recordings
For ISDN trace messages, the additional header, "NetBricks Trace" is added below the
"AUDIOCODES DEBUG RECORDING" header, as shown in the example below:
AUDIOCODES DEBUG RECORDING
NetBricks Trace
System time: 3559
Direction: Message received from internal server queue (73)
From (Entity origination ID): DL_D (DL LAPD Q.921) (100)
To (Entity destination ID): PH_D (D channel physical) (68)
Primitive code: 67
NAI (Network Access ID): 0 -> number of trunk
SAPI: 1
Connection ID: 0
Congestion flag: 0
Allocated message: 2
Allocated buffer: 3
Allocated timer cell: 141
IT Message stack counter: 120
IT Buffer stack counter: 120
Message congestion counter: 0
Buffer congestion counter: 0
IT Stack message congestion counter: 0
IT Stack buffer congestion counter: 0
Pointer to message: 689
Pointer to buffer: 0
Data size: 33
Link Access Procedure, Channel D (LAPD)
Q.931
Protocol discriminator: Q.931
Call reference value length: 2
Call reference flag: Message sent from originating side
Call reference value: 0300 - > can be used as a filter to
identify entire ISDN call
Message type: SETUP (0x05)
Bearer capability
Channel identification
Calling party number: '201'
Called party number: '102'
Sending complete
For CAS trace messages, the additional header "CAS Trace" is added below the
"AUDIOCODES DEBUG RECORDING" header, as shown in the example below:
AUDIOCODES DEBUG RECORDING
CAS Trace
Timer: 1145504439
From: DSP (0)
Current State: 7
Event: EV_DIAL_ENDED (15)
Next State: -1
Function Use: Unknown (-1)
Parameter 1: -1
Parameter 2: -1
Parameter 3: -1
Trunk Number: 3
BChannel Number: 23
Call Handle: 0