symbian ex: open sip when appropriate
symbian ex: open sip when appropriate

communi/communi-symbian,communi/communi-symbian,jpnurmi/communi-desktop,communi/communi-symbian,communi/communi-desktop,sevanteri/communi-desktop,gdamjan/communi-desktop,communi/communi-desktop,communi/communi-symbian