# 90.6.X更新内容
 #### 90.6.5更新内容
1.发起呼叫接口StartCall废弃
2.预约会议参数HwmBookConfParam、编辑会议参数HwmEditConfParam、创会信息HwmCreateConfInfo、会议信息HwmConfInfo、会议列表信息HwmConfListInfo增加字段用户自定义信息customInfo，详见[表1](https://support.huaweicloud.com/sdkreference-meeting/meeting_control_0002.html#ZH-CN_TOPIC_0269368387__table1285113481520)，[表1](https://support.huaweicloud.com/sdkreference-meeting/meeting_control_0013.html#ZH-CN_TOPIC_0272621229__table1285113481520)，[表1](https://support.huaweicloud.com/sdkreference-meeting/meeting_control_0014.html#ZH-CN_TOPIC_0272621230__table1285113481520)，[表1](https://support.huaweicloud.com/sdkreference-meeting/meeting_basic_0030.html#ZH-CN_TOPIC_0269368334__table1285113481520)，[表3](https://support.huaweicloud.com/sdkreference-meeting/meeting_basic_0031.html#ZH-CN_TOPIC_0272621232__table12856122663719)
3.Init接口HwmInitInfo新增字段是否支持同终端多应用登录参数isSupportMultiAppLogin，详见[表1](https://support.huaweicloud.com/sdkreference-meeting/meeting_basic_0002.html#ZH-CN_TOPIC_0269368563__table1285113481520)
4.会议相关功能配置开关接口EnableFeature新增共享音频开关枚举值 HWM_ENABLE_FEATURE_DEFAULT_SHARE_AUDIO、屏蔽周围人声开关枚举值HWM_ENABLE_FEATURE_VOICEPRINT_NOISE_REDUCE，详见[开启功能](https://support.huaweicloud.com/sdkreference-meeting/meeting_basic_0005.html)
5.新增弱网信息通知OnPoorNetworkQualityInfoNotify，详见[会议弱网提示通知](https://support.huaweicloud.com/sdkreference-meeting/toctopics/zh-cn_topic_0000001614598961.html)
6.新增会议结束原因错误码，会场所在会议不存在或已结束HWM_CONF_END_REASON_PARTICIPANT_CONF_NOT_EXIST，用户、企业或SP失效HWM_CONF_END_REASON_END_EXPIRATION，主持人结束会议HWM_CONF_END_REASON_SDK_CHAIR_END_CONF，会议到时间结束会议HWM_CONF_END_REASON_SDK_TIMEOVER_END_CONF，网络问题HWM_CONF_END_REASON_RTC_SDK_NETWORK_FAILED，详见[表3](https://support.huaweicloud.com/sdkreference-meeting/meeting_basic_0029.html#ZH-CN_TOPIC_0269368584__table144631737142117)
7.新增云桌面音视频分离插件，置于文件夹Meeting-Workspace-Plugin，详见[SDK快速集成](https://support.huaweicloud.com/sdkreference-meeting/meeting_22_1005.html#ZH-CN_TOPIC_0269368538__section17941816112118)
8.新增错误码412100044服务器降级，接入方收到该错误码可以继续调用入会接口进行离线入会（该错误码的适配方式请参考Demo）