With the Cisco Jabber, the first call during a transfer is only put on hold when the consulting call is started with the new destination. With an IP phone. when I press the transfer button the first call is put on hold immediately and so the same should it work with Jabber. The transfer call should also be carried out via drag and drop from the contact list. So that the user can press the Transfer Button and then he can Drag and Drop from the Contact List the new destination for a call.