Callback using CLI & RADIUS

[mark.webster]

Hi

I'm trying to configure a 3745 router with PRI ISDN to callback to 1721 routers with BRI ISDN. Currently, the 1721 routers dialin and are authenticated by a RADIUS server. I'd like to extend this so that the 1721's are still authenticated by the RADIUS server but then request callback to the number supplied by the CLI, with the 3745 confirming that the 1721 is allowed to be called back by the setting of the relevant RADIUS attribute for "Dialup client specifies callback number".

I know that i need the command "PPP callback request" in the 1721 router and "PPP callback accept" & "dialer aaa" to get the dialback number from the RADIUS server.

If the RADIUS server is set to "Dialup client specifies callback nuber" will this automatically use the CLI number for dialback??

[ssoberlik]

Instead of using ppp callback accept on the hub router, you would use ppp callback request. As long as their is an entry for each remote site ion the Radius server everything should be fine.