Support of call hold for a single call

All, We know that Ofono provide the function HoldAndAnswer() which put an active call on hold and answer the incoming call. Is Ofono support call hold feature for a single outgoing call ? How does it work ? Regards, Alain Kouassu Celad for Intel --------------------------------------------------------------------- Intel Corporation SAS (French simplified joint stock company) Registered headquarters: "Les Montalets"- 2, rue de Paris, 92196 Meudon Cedex, France Registration Number: 302 456 199 R.C.S. NANTERRE Capital: 4,572,000 Euros This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.