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RTCPReceived

Synopsis

Raised when an RTCP packet is received.

Description

Syntax

Event: RTCPReceived
Channel: <value>
ChannelState: <value>
ChannelStateDesc: <value>
CallerIDNum: <value>
CallerIDName: <value>
ConnectedLineNum: <value>
ConnectedLineName: <value>
AccountCode: <value>
Context: <value>
Exten: <value>
Priority: <value>
Uniqueid: <value>
Linkedid: <value>
SSRC: <value>
PT: <value>
From: <value>
RTT: <value>
ReportCount: <value>
[SentNTP:] <value>
[SentRTP:] <value>
[SentPackets:] <value>
[SentOctets:] <value>
ReportXSourceSSRC: <value>
ReportXFractionLost: <value>
ReportXCumulativeLost: <value>
ReportXHighestSequence: <value>
ReportXSequenceNumberCycles: <value>
ReportXIAJitter: <value>
ReportXLSR: <value>
ReportXDLSR: <value>
Arguments
  • Channel
  • ChannelState - A numeric code for the channel's current state, related to ChannelStateDesc
  • ChannelStateDesc
    • Down
    • Rsrvd
    • OffHook
    • Dialing
    • Ring
    • Ringing
    • Up
    • Busy
    • Dialing Offhook
    • Pre-ring
    • Unknown
  • CallerIDNum
  • CallerIDName
  • ConnectedLineNum
  • ConnectedLineName
  • AccountCode
  • Context
  • Exten
  • Priority
  • Uniqueid
  • Linkedid - Uniqueid of the oldest channel associated with this channel.
  • SSRC - The SSRC identifier for the remote system
  • PT - The type of packet for this RTCP report.
    • 200(SR)
    • 201(RR)
  • From - The address the report was received from.
  • RTT - Calculated Round-Trip Time in seconds
  • ReportCount - The number of reports that were received.
    The report count determines the number of ReportX headers in the message. The X for each set of report headers will range from 0 to ReportCount - 1.
  • SentNTP - The time the sender generated the report. Only valid when PT is 200(SR).
  • SentRTP - The sender's last RTP timestamp. Only valid when PT is 200(SR).
  • SentPackets - The number of packets the sender has sent. Only valid when PT is 200(SR).
  • SentOctets - The number of bytes the sender has sent. Only valid when PT is 200(SR).
  • ReportXSourceSSRC - The SSRC for the source of this report block.
  • ReportXFractionLost - The fraction of RTP data packets from ReportXSourceSSRC lost since the previous SR or RR report was sent.
  • ReportXCumulativeLost - The total number of RTP data packets from ReportXSourceSSRC lost since the beginning of reception.
  • ReportXHighestSequence - The highest sequence number received in an RTP data packet from ReportXSourceSSRC.
  • ReportXSequenceNumberCycles - The number of sequence number cycles seen for the RTP data received from ReportXSourceSSRC.
  • ReportXIAJitter - An estimate of the statistical variance of the RTP data packet interarrival time, measured in timestamp units.
  • ReportXLSR - The last SR timestamp received from ReportXSourceSSRC. If no SR has been received from ReportXSourceSSRC, then 0.
  • ReportXDLSR - The delay, expressed in units of 1/65536 seconds, between receiving the last SR packet from ReportXSourceSSRC and sending this report.

Class

REPORTING

See Also

Import Version

This documentation was imported from Asterisk Version GIT-14-ba91710

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