I have installed a cisco router 2801 (12.4) in my company's new branch. The primary link to HQ is a leased line 128 Kbps and there is an ISDN backup. Dialer watch has been configured as back solution. The primary link (leased line) is not ready for use, so the backup ISDN should come up. Unfortunately did not happen that. I collected some debug messages...Is that a Telco issues or router issue( there is another router 2801 with the same configuration which operate without problems).
Could anyone help???
Thanks in advance...