Can I make a phone call at Xiaoheiban?

Xiaoheiban can make calls, and you can also make Internet calls.

Extension: The characteristic of Xiao Blackboard is that it is simple enough. Teachers can take the initiative to send messages to parents through the notification function of Xiao Blackboard. Parents cannot reply with text. They can only choose to reply with "tick", "like" or "confused" to express their views on this notice. For parents who have not checked within 30 minutes, the system will automatically push a reminder text message, and teachers can see which parents have not responded. Xiaoheiban also provides one-click free voice call reminders to prevent parents from missing notifications. Teachers can also send questionnaires to each parent individually through Xiaoheiban, thereby protecting personal privacy and obtaining effective information from student feedback. In addition, teachers can also initiate discussions. The topic of the discussion is decided by the teacher, such as publishing readings, recitation assignments, etc. Students can participate in the discussions through voice and text