Note:this feature may not be available on some calls, as it is dependent on account settings determined by the Requestor's Administrator.
To add an additional party to an ongoing call, tap the ‘+’ button located at the bottom-left of the ongoing call screen. Then, enter the number of the participant you would like to add and press the green Call button. Tap the flag icon to change the country code (if needed).
Ending the Call
To end the call, tap the red End Call button located at the bottom of the screen. After pressing this button, you will receive a message asking to confirm that you wish to disconnect from the call.