Tap on ‘Answer’ to join the conference call, when you receive a call notification. For joining a conference call in progress, do the following.
1.First of all Sign in to Skype.
2.Then tap on ‘Recent’.
3.the going on calls will appear at top of your ‘Recent’ list.
4.Tap on the call to select it.
5.Now press the phone’s menu button and select ‘Join ongoing call’.
