There is no way to specify that if the the traffic on one T1 hits 70% all excess traffic to pass over to the second T1. If you run any kind of routing protocol or configure it statically in such a way that both the T1's are installed in the routing then you can do load-balancing based on the switching mechanism configured. Sending you link from the CCO which talks about load-balancing. Hope it helps.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.