Two simultaneous calls can be merged into a conference by clicking the merge button. A new channel is created with the name “Conf call by username initiating the conference” with all three parties added as channel’s members.

The conference initiator and other onnet members will automatically connect to the channel’s audio bridge.

If a call is of offnet type it will be transferred to the bridge and will be shown in the channel as guest member.

Once the conference is created you can add other users or invite non-company users by email or send PIN for dial in access. More on the channel’s audio conferencing is described here.