Hi, I'm developing a custom sip client. I have a pc linux with two network interfaces. How can i set in the application the network interface to be used? Thanks Best Regards Alessandro Luppi -- Ing. Alessandro Luppi Software development Seletech srl Via Collodi 8, 20052 Monza (MI) - Italy Tel: +39.039.5962000 - Fax: +39.039.9716905 email: a.luppi at seletech.com - Web: www.seletech.com or www.seletech.eu