I don't have a router interface with bri port.So I am using serial interface with in-band signaling.Then can I use dialer map commands on serial interafce.

If I am using bri as a backup interface on my serial link as in following configuration, then do I need to specify any interesting traffic to bri 0 to trigger a call or whenever my serial link goes down, then after a predefined delay automatically my...

Can I use dialer map commands in dialer profiles or only dialer strings are possible in dialer profiles.