In gnugk configuration file you can specify the signaling port to be different then 1720. But you would have to configure you Cisco gateways to send and receive the signaling to the new port defined in gnugk. Regards, Freddy -----Original Message----- From: openh323gk-users-admin@xxxxxxxxxxxxxxxxxxxxx [mailto:openh323gk-users-admin@xxxxxxxxxxxxxxxxxxxxx]On Behalf Of steve smith Sent: Thursday, June 24, 2004 5:24 AM To: openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Subject: need help - urgent Hi, Can anyone help me how to get following scenario working. gateway-A ----H225(1720)--> GNUGK1 ---H225 (2000)--> GNUGK2 ----H225(1720)--> GatewayB That is, i want to use 2 gnugks to talk on TCP 2000 (or any other port) for H225 signalling, while the 2 gateways at either end negotiate on the standard TCP1720 port. My ISP has blocked TCP 1720 to stop voice services. So i am trying a different method. Is there a better / easier way to achieve this. Thanks in advance Steve _________________________________________________________________ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/ ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id?49 Homepage: http://www.gnugk.org/