# Failed to start ringing

![](images/Failed+to+start+ringing_a890f2ad.jpg)

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tone_index 0xff  是不对的, 麻烦check是不是mcu cfg tool没有配置对应的vp或ringtone

![](images/Failed+to+start+ringing_bd12b64c.jpg)

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![](images/Failed+to+start+ringing_939d4a68.jpg)

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失败log:

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<td class="confluenceTd"><pre><code>  0001558  04-21#15:30:37.893  171  0061084.191  [APP] !**app_dult_cb: msg_type 3</code></pre></td>
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<td class="confluenceTd"><pre><code> 0001559  04-21#15:30:37.893  172  0061084.226  [APP] !**app_dult_handle_ctrl_opcode: opcode 0x300, len 0</code></pre></td>
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<td class="confluenceTd"><pre><code> 0001560  04-21#15:30:37.893  173  0061084.348  [APP] !**app_audio_tone_type_play: tone_type 0x4f, tone_index 0xff, state=0, index=0xff, flush=0, check_result = 0</code></pre></td>
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<td class="confluenceTd"><pre><code> 0001561  04-21#15:30:37.893  174  0061084.404  [APP] !**app_dult_report_cmd_rsp: opcode 0x300, rsp_state 1</code></pre></td>
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<td class="confluenceTd"><pre><code> 0001562  04-21#15:30:37.893  175  0061084.431  [APP] !**app_dult_send_indication</code></pre></td>
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<a href="https://jira.realtek.com/browse/BB2BUG-52986" class="external-link" rel="nofollow">[BB2BUG-52986] [BB2][C-CUT][8763ESE][Amazon][v3.13.3.8+test bin][GFPS]Ringing using the accessory non-owner service测试失败 - Jira</a>