You need to configure the peers with a keyword "dynamic" which prevents the isdn circuit from being brought up automatically. Turn off keepalives, which also helps, in dropping the line, when the connection is idle (dlsw). You can also set an inactivity timeout, which also helps.
all these parameters are provided in the peer statement. A typical statement would look like this.
Regarding "no network connectivity", Check your configs. You need to ensure that proper dlsw peering commands are given, verify that the ip address of peers are correct, whether they are reachable over your network etc.
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.