我们需要更新投诉电话吗？
原有投诉电话六幺八六零幺二二继续使用。[{'character': '原', 'pinyin': 'van2', 'highest pitch': 10.85, 'lowest pitch': 8.42, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 10.94, 'lowest pitch': 6.85, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '投', 'pinyin': 'tou2', 'highest pitch': 8.22, 'lowest pitch': 7.21, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '诉', 'pinyin': 'su4', 'highest pitch': 10.3, 'lowest pitch': 8.22, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '电', 'pinyin': 'dian4', 'highest pitch': 10.2, 'lowest pitch': 8.36, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '话', 'pinyin': 'hua4', 'highest pitch': 9.69, 'lowest pitch': 7.16, 'duration': 0.32, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.32}, {'character': '六', 'pinyin': 'liou4', 'highest pitch': 10.62, 'lowest pitch': 9.09, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '幺', 'pinyin': 'iao1', 'highest pitch': 10.52, 'lowest pitch': 9.09, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '八', 'pinyin': 'ba1', 'highest pitch': 10.98, 'lowest pitch': 10.6, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '六', 'pinyin': 'liou4', 'highest pitch': 10.62, 'lowest pitch': 8.18, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '零', 'pinyin': 'ling2', 'highest pitch': 9.01, 'lowest pitch': 7.01, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '幺', 'pinyin': 'iao1', 'highest pitch': 10.52, 'lowest pitch': 9.01, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '二', 'pinyin': 'er4', 'highest pitch': 10.45, 'lowest pitch': 8.63, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '二', 'pinyin': 'er4', 'highest pitch': 10.45, 'lowest pitch': 7.66, 'duration': 0.24, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.04}, {'character': '继', 'pinyin': 'ji4', 'highest pitch': 10.97, 'lowest pitch': 9.74, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '续', 'pinyin': 'xv4', 'highest pitch': 9.74, 'lowest pitch': 7.38, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '使', 'pinyin': 'shiii3', 'highest pitch': 7.38, 'lowest pitch': 5.43, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 7.58, 'lowest pitch': 5.45, 'duration': 0.3, 'prosody hierarchy': '#4'}]