AudioCodes Mediant 500 E-SBC, User Manual, Page: 633 / 920

User's Manual 48. Reporting Information to External Party
Version 6.8 633 Mediant 500 E-SBC
2. Under the RTCP XR Settings group, configure the following:
•
'Enable RTCP XR' ( VQMonEnable ) - enables voice quality monitoring and RTCP
XR.
•
'Burst Threshold' ( VQMonBurstHR ) - defines the voice quality monitoring
excessive burst alert threshold.
•
'Delay Threshold' ( VQMonDelayTHR ) - defines the voice quality monitoring
excessive delay alert threshold.
•
'R-Value Delay Threshold' ( VQMonEOCRValTHR ) - defines the voice quality
monitoring end of call low quality alert threshold.
•
'Minimum Gap Size' ( VQMonGMin ) - defines the voice quality monitoring
minimum gap size (number of frames).
•
'RTCP XR Packet Interval' ( RTCPInterval ) - defines the time interval between
adjacent RTCP reports.
•
'Disable RTCP XR Interval Randomization' ( DisableRTCPRandomize ) -
determines whether RTCP report intervals are randomized or whether each
report interval accords exactly to the parameter RTCPInterval.
3. Under the RTCP XR Setting - SIP Collection group, configure the following:
•
(Gateway Application Only) 'Gateway RTCP XR Report Mode'
( RTCPXRReportMode ) - determines whether RTCP XR reports are sent to the
ESC server and defines the interval at which they are sent.
•
(Gateway Application Only) 'RTCP XR Collection Server' ( RTCPXREscIP ) -
defines the IP address of the ESC server. Alternatively, if you want to send the
RTCP XR to a specific IP Group, use the PublicationIPGroupID ini file parameter.
•
(Gateway Application Only) 'RTCP XR Collection Server Transport Type'
( RTCPXRESCTransportType ) - determines the transport layer for outgoing SIP
dialogs initiated by the device to the ESC server.
•
(SBC Application Only) 'SBC RTCP XR Report Mode' (SBCRtcpXrReportMode)
- enables the sending of RTCP XR reports of QoE metrics at the end of each call
session (i.e., after a SIP BYE).
4. Click Submit , and then reset the device with a save ("burn") for your settings to take
effect.
48.2 Generating Call Detail Records
The Call Detail Record (CDR) contains vital statistic information on calls made from the
device. The device can be configured to generate and report CDRs for various stages of
the call, including SIP messages and/or media. You can configure when CDRs for a call
are generated, for example, only at the end of the call or only at the start and end of the
call. Once generated, the device sends the CDRs to a user-defined Syslog server.
The CDR Syslog message complies with RFC 3164 and is identified by Facility 17 (local1)
and Severity 6 (Informational).
For CDR in RADIUS format, see ''Configuring RADIUS Accounting'' on page 645 .
Note: You can view the latest CDRs, which are stored on the device 's memory, in
the CDR History table. For more information, see 'Viewing CDR History' on page 620 .