Hi We have a remote site with a Cisco 760 series, and our main site with a GT Openroute 75. GT has 2 circuits setup, one to ISP and the other supposedly to accept incoming connections from remote Cisco 760. With both in office, I can hook both up to ISDN2 and connect one to other to test. They connect and authenticate, but then the 760 reports 'no circuit available'. It is not possible to ping either router from the other, for instance can't ping GT (192.192.192.1) from NT machine connected to 760 (10.0.0.1). Tracert stops at gateway either end. Any ideas? sorry if off topic but have hunted everywhere for some help, and have had no luck. Management putting real pressure on as took some weeks to discover that fault was in ISDN line. Config on GT has changed a bit through troubleshooting, whereas 760 is set up using Fast Step, this has worked up until ISDN2e line developed fault, and GT was changed a bit, until it was discovered that the fault was not in the Routing Hardware. Regards Niki Blowfield MCP ___________________________________ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]