You can initiate a three-way conference call, add another user, switch between an active call and a call on hold, end a conversation and return to the other party, initiate an urgent three-way conference call, add another party to an ongoing call, call between different sites.
|Initiate a three-way conference call||"Conference James Madison and Mary Lamb."|
|Add another party to a call (unsupervised method)||"Invite Robin Hood."|
|Add another party to a call (supervised method)||"Call Robin Hood"|
|Initiate an urgent three-way conference call||"Urgently conference John Smith and Mary Jones."*|
|Urgently add another party to an ongoing call||
"Urgently invite Robin Hood."*
"Urgently call Robin Hood."*