| Top |  |  |  |  | 
    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstElement
                ╰── GstRTPBasePayload
                    ╰── GstRTPBaseAudioPayload
                        ╰── GstRtpPcmuPay
| plugin | rtp | 
| author | Edgard Lima <edgard.lima@gmail.com> | 
| class | Codec/Payloader/Network/RTP | 
| name | sink | 
| direction | sink | 
| presence | always | 
| details | audio/x-mulaw, channels=(int)1, rate=(int)8000 | 
| name | src | 
| direction | source | 
| presence | always | 
| details | application/x-rtp, media=(string)audio, payload=(int)0, clock-rate=(int)8000, encoding-name=(string)PCMU | 
| application/x-rtp, media=(string)audio, payload=(int)[ 96, 127 ], clock-rate=(int)[ 1, 2147483647 ], encoding-name=(string)PCMU |