Audio-conferencing with TeamSpeak โดย Norbert Berger - วันพุธ, 9 กุมภาพันธ์ 2005, 2:23PM Number of replies: 0 In order to join discussions and talk to your tutor during scheduled virtual office hours, you need Teamspeak Client, available here. You will get access details in your course. ngb Permalink ความเห็นก่อนหน้า