CAT Audio conference
This service allows you to connect multiple parties from various locations both local and overseas.

Service in details

CAT audio conference, the audio conferencing service that can help you save your expense at every conference. This service allows you to connect multiple parties from various locations both local and overseas.

You will experience the ease of conducting your conference using simply your office or mobile phones without the need for any additional equipment.

How to use the service

  • Register at International Telephone Business Department or CAT Customer Service Offices nationwide.
  • Reserve conference room at 0-2104-6004 or Email :, PIN Code will be given to the conference host for distribution to participants with time and date for the conference.
  • To start the audio conference, dial 0-2104-6000 followed by PIN Code and # to enter the conference room.
  • For dial out service, operator will call to participants 10-15 minutes before the conference starts.
  • During the conference, you can call for operator by press *0


CAT audio conference access number

  • Dial 0-2104-6004 to reserve conference room.
  • Dial 0-2104-6000 or 1800010600 (In case dial in via the toll free number, host will pay for the service charge)
  • Dial 0-2104-6002 for listen to the meeting record (Play back)


Remark : Customer support is available 8.30 am - 4.30 pm (official working hours) active on 1st September 2017

List of toll free number for CAT audio conference

Charge rate


  • The conference charge is 6 Baht/minute/telephone line. (Minimum charge is 15 minute/telephone line.)
  • Usage charge to 0-2104-6000 is calculated according to the service fee of each telephone operator.
  • The calling rate by Domestic Toll Free number is at 10 Baht/minute/telephone line. (Included the conference charge of 6 Baht/minute/telephone line)
  • For dial out to the participants
    • Call to CAT subscripbers 1 Baht/min
    • Call to domestic fixed line and mobile number 1 Baht/min
    • International call is the same as CAT 001, CAT 009



เว็บไซต์นี้ใช้คุกกี้ เพื่อสร้างประสบการณ์นำเสนอคอนเทนต์ที่ดีให้กับท่าน รวมถึงเพื่อจัดการข้อมูลส่วนบุคคลเพื่อให้ท่านได้รับประสบการณ์ที่ดีบนบริการของเว็บไซต์เรา หากท่านใช้บริการเว็บไซต์นี้ต่อไปโดยไม่มีการปรับตั้งค่าใดๆ นั่นเป็นการแสดงว่าท่านอนุญาตยินยอมที่จะรับคุกกี้บนเว็บไซต์และนโยบายสิทธิส่วนบุคคลของเรา