Alexa say: i don´t know what happened



  • IP Camera: Dahua 2204
    Alexa Device: show 5
    i have tried with several tips, changing password and user, rtsp url, etc but Alexa always say the same: I don´t know what happen in spanish: “No sé que ha pasado”
    Gateway is in rpi 4b and it show everything ok

    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: -------------------------------------------------
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: INITIALIZE RTSP STREAM: Entrada
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: -------------------------------------------------
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: - NAME : Entrada
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: - LABEL : PRIMARY
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: - URL : rtsp://192.168.1.13:554/cam/realmonitor?channel=1&subtype=1
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: - UUID : STREAM:85773c45-79e8-xxxxxxxxxxxxxxxxxxxxxxx"
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: - SESS : b7080225-5751-48d6-xxxxxxxxxxxx
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: - MODIF : Mon Jan 18 2021 00:50:14 GMT+0100 (CET)
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: - TAGS : @tunnel
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: -------------------------------------------------
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: RTSP STREAM MODIFIED: Entrada
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: Any existing RTSP steams will be shut down
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: and a new stream instance will be registered.
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: -------------------------------------------------
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: 2021-01-17T23:50:38.896Z [DEBUG] <RTSP-PROXY> [REQUEST] --> [DEREGISTER] rtsp://192.168.1.13:554/cam/realmonitor?channel=1&subtype=1
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: 2021-01-17T23:50:38.896Z [TRACE] <RTSP-PROXY> [REQUEST] --> [HEADERS] {
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: “cseq”: “1”,
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: “transport”: “reuse_connection=0;preferred_delivery_protocol=udp;proxy_url_suffix=STREAM:85773c45-79e8-xxxxxxxxxxxxxxxxxxxxxxx”
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: }
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: 2021-01-17T23:50:38.898Z [DEBUG] <RTSP-PROXY> [RESPONSE] <-- [451 (Invalid parameter)] <cseq=1> (session=undefined)
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: 2021-01-17T23:50:38.898Z [TRACE] <RTSP-PROXY> [RESPONSE] <-- [HEADERS] {
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: “cseq”: “1”,
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: “date”: “Sun, Jan 17 2021 23:50:38 GMT”
    ene 18 00:50:38 raspberrypi monocle-gateway[12805]: }



  • i saw this error. what is?
    [DEBUG] <RTSP-PROXY> [RESPONSE] <-- [451 (Invalid parameter)] <cseq=1> (session=undefined)


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