{
  "owned_offer_text": "v=0\no=- 1 1 IN IP4 192.0.2.10\ns=Owned fixture\nc=IN IP4 192.0.2.10\nt=0 0\nm=audio 49170 RTP/AVP 0 8 101\na=rtpmap:0 PCMU/8000\na=rtpmap:8 PCMA/8000\na=rtpmap:101 telephone-event/8000\n",
  "cases": [
    {
      "case": "same_voice",
      "remote_declared_tuples": [
        [
          "pcmu",
          8000,
          1
        ]
      ],
      "comparison": {
        "baseline_voice_payloads": [
          0
        ],
        "offered_port": 49170,
        "answer_media_fragment_only": "m=audio 49172 RTP/AVP 0",
        "full_compatibility_or_media_connection_proven": false,
        "fmtp_direction_security_and_network_checked": false
      }
    },
    {
      "case": "wrong_clock",
      "remote_declared_tuples": [
        [
          "pcmu",
          16000,
          1
        ]
      ],
      "comparison": {
        "baseline_voice_payloads": [],
        "offered_port": 49170,
        "answer_media_fragment_only": "m=audio 0 RTP/AVP 0",
        "full_compatibility_or_media_connection_proven": false,
        "fmtp_direction_security_and_network_checked": false
      }
    },
    {
      "case": "wrong_channels",
      "remote_declared_tuples": [
        [
          "pcmu",
          8000,
          2
        ]
      ],
      "comparison": {
        "baseline_voice_payloads": [],
        "offered_port": 49170,
        "answer_media_fragment_only": "m=audio 0 RTP/AVP 0",
        "full_compatibility_or_media_connection_proven": false,
        "fmtp_direction_security_and_network_checked": false
      }
    },
    {
      "case": "DTMF_only",
      "remote_declared_tuples": [
        [
          "telephone-event",
          8000,
          1
        ]
      ],
      "comparison": {
        "baseline_voice_payloads": [],
        "offered_port": 49170,
        "answer_media_fragment_only": "m=audio 0 RTP/AVP 0",
        "full_compatibility_or_media_connection_proven": false,
        "fmtp_direction_security_and_network_checked": false
      }
    },
    {
      "case": "second_voice",
      "remote_declared_tuples": [
        [
          "pcma",
          8000,
          1
        ]
      ],
      "comparison": {
        "baseline_voice_payloads": [
          8
        ],
        "offered_port": 49170,
        "answer_media_fragment_only": "m=audio 49172 RTP/AVP 8",
        "full_compatibility_or_media_connection_proven": false,
        "fmtp_direction_security_and_network_checked": false
      }
    }
  ],
  "negative_subset_inputs_rejected": [
    "missing_explicit_map",
    "second_media",
    "duplicate_payload"
  ],
  "subset_rejection_not_universal_SDP_invalidity": true,
  "SIP_or_codec_or_network_executed": false
}