void linphone_gtk_in_call_view_terminate(LinphoneCall *call, const char *error_msg);
void linphone_gtk_in_call_view_set_incoming(LinphoneCall *call);
void linphone_gtk_in_call_view_set_paused(LinphoneCall *call);
+void linphone_gtk_in_call_view_set_transfer_status(LinphoneCall *call,LinphoneCallState cstate);
void linphone_gtk_mute_clicked(GtkButton *button);
void linphone_gtk_enable_mute_button(GtkButton *button, gboolean sensitive);
void linphone_gtk_enable_hold_button(LinphoneCall *call, gboolean sensitive, gboolean holdon);