Tech playon . his response completely fine.adding few poins.prack in t1 while session or before yhevsssion.but ack is aftr the session.ack ensure media has been through.ack is with in t2 .both are from originator side
Tech playon . his response completely fine.adding few poins.prack in t1 while session or before yhevsssion.but ack is aftr the session.ack ensure media has been through.ack is with in t2 .both are from originator side