From: Prakash H Somani (pdsccie@xxxxxxxxxxxxxx)
Date: Fri Jul 05 2002 - 10:52:34 GMT-3
Hi,
Had u given dialing string in following way ?
R2(config-if)#dialer string 384020 ?
class Map Class for the Dialer String
modem-script Specify regular expression to select modem
dialing script
system-script Specify regular expression to select system
dialing script
<cr>
R2(config-if)#dialer string 384020 class
R2(config-if)#dialer string 384020 class ?
WORD Class String
R2(config-if)#dialer string 384020 class
You have to define class accordingly....it works fine...
regards...Prakash
On Thu, 04 Jul 2002 Omer Ansari wrote :
>All,
>
>R1(bri)---{isdn}---(bri)R2
>
>12.1(15) on both.
>R1 is the callback client, R2 is the server
>
>ppp callback configured using legacy config. (i.e. under the
>bri
>interface)
>
>R2 does not have a dialer map statement but only dialer string
>xxx
>statement.
>
>I noticed that R2 would NOT call back when dial string was
>configured.
>
>it was when i changed it to "dialer map ...name R1 ..." that it
>was able
>to callback.
>
>ofcourse i was using a map class to enable callback server on R2.
>e.g.:
>
>dialer map ip 171.1.1.8 name atlanta class dial1 81012345678901
> dialer-group 1
> ppp callback accept
> ppp authentication chap
>!
>map-class dialer dial1
> dialer callback-server username <-----
>
>
>Note how:
>http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/dial_r
/drdrd.htm#xtocid5
>
>states this about the username keyword:
>
>username: (Optional) Identifies the return call by looking up
>the
>authenticated host name in a dialer map command. This is the
>default.
>
>
>
>I tried with dialer callback-server dialstring option but no
>luck; R2 just
>refuses to call back R1 unless there is a dialer map statement.
>
>
>any help would be appreciated.
>regards,
>Omer
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