Hi friends! I have some problem: I need open the ports to this software works. =================================== Use the following RTP/RTCP ports - this option allows you to select specific ports to match your firewall configuration. Use this option if ports 6801/6802 are unavailable on your network. If you require assistance with the selection of the ports please contact your system administrator. <http://www.callserve.com> http://www.callserve.com =================================== I´d like know where I configure this? And how! Thanks for help! Hugs, ------------------------------------------------- Roberto de Antonio Junior Analista de Sistemas E-mail: rdiantonio@xxxxxxxxxxxxxxxxxx Integra Sistemas de Comunicação LTDA Phone: 2223-2427 --------------------------------------------------