Hi, Marc, >Where are your calls originating from and destined to? Internet->LAN? >LAN->LAN? I had tried at: Internet->LAN, Internet->Internet >Are you registering NM with the GK? If so, are there any GK or NM errors while registering? Yes, I have registering NM with the GK, because I using the Gatekeeper GUI on the server and saw; "RCF|xxx.xxx.xxx.79:1720|Cody:h323_ID|terminal|7443_DChk" >Were you able to perform the usability tests outlined in the docs? Yes, I had following the docs on the http://www.gnugk.org/h323manual.html. and setting the NM 3.01 gatekeeper. >Are all endpoints used for testing NM 3.01? Yes, all the endpoints used NM 3.01 for testing >Have you considered using GK 2.04 or CVS? Yes, firstly I had download the GK 2.04. But it does not work on my system. So I try to 2.03 and it can work. My system using the Mandrake 9.1. >I assume you've opened those ports on your firewall that are specified in your gnugk.ini file, yes? Yes, I sure opened all the ports on my system that are specified in your gnugk.ini When I using the NM 3.01 call other endpoints. The Gatekeeper GUI was showed me. ACF|xxx.xxx.xxx.79:1720|7443_DChk|479|Rezipa:h323_ID|Cody:h323_ID=Cody:h 323_ID|false; After the NM 3.01 timeout. The Gatekeeper GUI was showed this message. CDR|2|28 81 b4 af 4f 47 aa 40 83 15 63 02 15 83 f6 79|0|unconnected|Tue, 24 Jun 2003 03:45:54 +0800|202.81.249.79:1720|7443_DChk|192.168.0.4:1720|7444_DChk|Rezipa:h32 3_ID|Cody:h323_ID=Cody:h323_ID|OpenH323GK; DCF|202.81.249.79|7443_DChk|479|normalDrop; Thank for your help. I hope to not waste your time. Rgds Cody ------------------------------------------------------- This SF.Net email is sponsored by: INetU Attention Web Developers & Consultants: Become An INetU Hosting Partner. Refer Dedicated Servers. We Manage Them. You Get 10% Monthly Commission! INetU Dedicated Managed Hosting http://www.inetu.net/partner/index.php _______________________________________________ List: Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/