Yeastar Technical support Team (China Office) will start to celebrate the National Day Holiday from 1th to 7th, Oct 2022. Any support request, feel free to deliver it at https://support.yeastar.com or send an email to email@example.com. We will reply as soon as possible when we come back.
More information about the National Day Holiday, visit here: https://www.travelchinaguide.com/intro/festival/national.htm
Yeastar Support Team