Dialer Call-In - 3Com 3C13618 Command Reference Manual

Description
Using the dialer callback-center command, you can enable the callback server
function. Using the undo dialer callback-center command, you can disable the
callback server function of a router.
By default, PPP callback server is not configured.
This command must be configured at the server end when PPP callback is applied.
The parameter user indicates that DCC will call back according to the parameter
configured in the dialer route command. The parameter dial-number indicates that
DCC will call back the remote end according to the callback-number configured in
the local-user command.
When both user and dial-number are applied concurrently, the router will first
attempt to place a return call according to the first parameter. If the callback attempt
fails, it will try the second parameter for callback.
For related commands, see ppp callback, ppp authentication-mode.
Example
# Configure a remote username and set the router to call the user back.
[3Com] local-user 3Comb password 3Comb
[3Com-Serial0] dialer route ip 1.1.1.2 user 3Comb 8810052
[3Com-Serial0] dialer callback-center user

1.1.6 dialer call-in

Syntax
dialer call-in remote-number [ callback ]
undo dialer call-in remote-number [ callback ]
View
Physical or dialer interface view
Parameter
remote-number: Used for matching the remote incoming call number. The character
"*" represents any character.
callback: When calling back the server end, the incoming number will match with the
dialer call-in command containing this keyword and originate a callback.
Dial-Up
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