You can make up to five concurrent calls on TextUs Voice.
To place a second call, use any of the methods for placing an audio or video call when you have a call established. TextUs Voice automatically puts the first call on hold and dials the second call.
TextUs Voice displays a call panel for each call.
Click Take this call off hold on the call you want to switch to.
TextUs Voice puts the active call on hold and switches to the other call.