General Support => Day-to-Day Use => Topic started by: yupeng on August 22, 2011, 09:54:40 PM
Title: How to tell OBi to make 3-way calls on mobile phone?
Post by: yupeng on August 22, 2011, 09:54:40 PM
We can make a 3-way calls on phone with hook flash If we are use mobile phone,how to make a 3-way call with OBI110? I saw the information on <Admin Guide> P.81