With SendHub, you can transfer an ongoing call to anyone else on your enterprise team.
To transfer a call while that call is live in your browser, click on the "Transfer" button in the call info box in the upper left portion of your screen. In the form box that appears, type your teammate's name or SendHub phone number, and press "Transfer Call". The call will end for you and SendHub will dial your teammate, then connect the call when your teammate picks up.