debug debug-recording

This command enables debug recording for all trunks.

To collect debug recording packets, use Wireshark open-source packet capturing program. AudioCodes' proprietary plug-in files are required, which you can download from https://www.audiocodes.com/library/firmware. After starting Wireshark, type acdr in the 'Filter' field to view the debug recording messages. Note that the source IP address of the messages is always the device's OAMP IP address.

Syntax

# debug debug-recording <Destination IP Address> {ip-trace|port|pstn-trace|signaling|signaling-media|signaling-media-pcm}
# debug debug-recording status

Command	Description
Destination IP Address	Defines the destination IP address (IPv4) to which to send the debug recording (i.e., debug recording server).
ip-trace	Defines the debug recording filter type. Filters debug recording for IP network traces, using Wireshark-like expression (e.g., udp && ip.addr==10.8.6.55). IP traces are used to record any IP stream according to destination and/or source IP address, or port and Layer-4 protocol (UDP, TCP or any other IP type as defined by http://www.iana.com). Network traces are typically used to record HTTP.
port	Defines the port of the debug recording server to which to send the debug recording.
pstn-trace	Defines the debug recording capture type as PSTN trace. The debug recording includes ISDN and CAS traces.
signaling	Defines the debug recording capture type as signaling. The debug recording includes signaling information such as SIP signaling messages, Syslog messages, CDRs, and the device's internal processing messages
signaling-media	Defines the debug recording capture type as signaling and media. The debug recording includes signaling, Syslog messages, and media (RTP/RTCP/T.38).
signaling-media-pcm	Defines the debug recording capture type as signaling, media and PCM. The debug recording includes SIP signalling messages, Syslog messages, media, and PCM (voice signals from and to TDM).
status	Displays the debug recording status.

Command Mode

Privileged User

Note

■

To configure the PSTN trace level per trunk, use the following command: configure voip > interface > trace-level

■

To send the PSTN trace to a Syslog server (instead of Wireshark), use the following command: configure troubleshoot > pstn-debug

■

To configure and start a PSTN trace per trunk, use the following command: configure troubleshoot > logging logging-filters

Example

Displaying the debug recording status:

# debug debug-recording status
Debug Recording Configuration:
==============================
Debug Recording Destination IP: 10.33.5.231
Debug Recording Destination Port: 925
Debug Recording Status: Stop
 
Logging Filter Configuration (line 0):
======================================
Filter Type: Any
Value:
Capture Type: Signaling
Log Destination: Syslog Server
Mode: Enable