added functions to update local/remote and negotiate media
added functions to update local/remote and negotiate media
iitdlaxman/unimrcp,iitdlaxman/unimrcp,pgaval/unimrcp,AaronZhangL/unimrcp,andrenatal/unimrcp,iitdlaxman/unimrcp,qboss/unimrcp,pgaval/unimrcp,qboss/unimrcp,AaronZhangL/unimrcp,iitdlaxman/temp,andrenatal/unimrcp,MattRiddell/unimrcp,MattRiddell/unimrcp,pgaval/unimrcp,qboss/unimrcp,iitdlaxman/temp,andrenatal/unimrcp,iitdlaxman/temp,MattRiddell/unimrcp,AaronZhangL/unimrcp