{
    "call_id": "7_1786840160587",
    "conversation_id": 7,
    "caller_id": 2,
    "callee_id": 7,
    "call_message_id": 42,
    "status": "ended",
    "offer": {
        "type": "offer",
        "sdp": "v=0\r\no=- 1433234119398506545 2 IN IP4 127.0.0.1\r\ns=-\r\nt=0 0\r\na=group:BUNDLE 0\r\na=extmap-allow-mixed\r\na=msid-semantic: WMS 94af185f-343a-42b9-8ddc-ce419b8a77c1\r\nm=audio 9 UDP\/TLS\/RTP\/SAVPF 111 63 9 0 8 13 110 126\r\nc=IN IP4 0.0.0.0\r\na=rtcp:9 IN IP4 0.0.0.0\r\na=ice-ufrag:fIwx\r\na=ice-pwd:8PwnJwx7XwcsDGvyCTNxureS\r\na=ice-options:trickle\r\na=fingerprint:sha-256 92:E1:AD:DB:0C:12:9A:6D:C0:E6:EF:20:9A:4A:75:B5:29:CA:E2:C4:A7:9B:08:5D:D5:DB:26:27:23:05:BC:01\r\na=setup:actpass\r\na=mid:0\r\na=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level\r\na=extmap:2 http:\/\/www.webrtc.org\/experiments\/rtp-hdrext\/abs-send-time\r\na=extmap:3 http:\/\/www.ietf.org\/id\/draft-holmer-rmcat-transport-wide-cc-extensions-01\r\na=extmap:4 urn:ietf:params:rtp-hdrext:sdes:mid\r\na=sendrecv\r\na=msid:94af185f-343a-42b9-8ddc-ce419b8a77c1 d740de59-28bf-4ae9-9a90-6b8f8f4d6173\r\na=rtcp-mux\r\na=rtcp-rsize\r\na=rtcp-xr:rcvr-rtt=all\r\na=rtcp-fb:111 rrtr\r\na=rtcp-fb:63 rrtr\r\na=rtcp-fb:9 rrtr\r\na=rtcp-fb:0 rrtr\r\na=rtcp-fb:8 rrtr\r\na=rtcp-fb:13 rrtr\r\na=rtcp-fb:110 rrtr\r\na=rtcp-fb:126 rrtr\r\na=rtpmap:111 opus\/48000\/2\r\na=rtcp-fb:111 transport-cc\r\na=fmtp:111 minptime=10;useinbandfec=1\r\na=rtpmap:63 red\/48000\/2\r\na=fmtp:63 111\/111\r\na=rtpmap:9 G722\/8000\r\na=rtpmap:0 PCMU\/8000\r\na=rtpmap:8 PCMA\/8000\r\na=rtpmap:13 CN\/8000\r\na=rtpmap:110 telephone-event\/48000\r\na=rtpmap:126 telephone-event\/8000\r\na=ssrc:2426378044 cname:fMJsVOv7Qd9BoKVx\r\na=ssrc:2426378044 msid:94af185f-343a-42b9-8ddc-ce419b8a77c1 d740de59-28bf-4ae9-9a90-6b8f8f4d6173\r\n"
    },
    "answer": null,
    "caller_candidates": [
        {
            "candidate": "candidate:2268323048 1 udp 2122129151 10.31.167.117 62734 typ host generation 0 ufrag fIwx network-id 1",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        },
        {
            "candidate": "candidate:897773505 1 udp 2122262783 2400:c600:5473:208b:8132:5ef6:f6a6:8b40 62735 typ host generation 0 ufrag fIwx network-id 2",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        },
        {
            "candidate": "candidate:2937135861 1 udp 2122197247 2400:c600:5473:208b:e58b:f301:a6c5:c861 62736 typ host generation 0 ufrag fIwx network-id 3",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        },
        {
            "candidate": "candidate:2040072316 1 tcp 1518149375 10.31.167.117 9 typ host tcptype active generation 0 ufrag fIwx network-id 1",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        },
        {
            "candidate": "candidate:3408411477 1 tcp 1518283007 2400:c600:5473:208b:8132:5ef6:f6a6:8b40 9 typ host tcptype active generation 0 ufrag fIwx network-id 2",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        },
        {
            "candidate": "candidate:1191021474 1 udp 1685921535 37.111.231.217 20014 typ srflx raddr 10.31.167.117 rport 62734 generation 0 ufrag fIwx network-id 1",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        },
        {
            "candidate": "candidate:1371272801 1 tcp 1518217471 2400:c600:5473:208b:e58b:f301:a6c5:c861 9 typ host tcptype active generation 0 ufrag fIwx network-id 3",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        }
    ],
    "callee_candidates": [],
    "created_at": "2026-08-16T00:27:37+00:00",
    "updated_at": "2026-08-16T00:28:56+00:00"
}