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RTCPReceived

Synopsis

Raised when an RTCP packet is received.

Syntax

    Event: RTCPReceived
    Channel: <value>
    ChannelState: <value>
    ChannelStateDesc: <value>
    CallerIDNum: <value>
    CallerIDName: <value>
    ConnectedLineNum: <value>
    ConnectedLineName: <value>
    Language: <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

  • Language

  • 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

Generated Version

This documentation was generated from Asterisk branch 20 using version GIT