Using The Modem For Console Dial-In; Replacing Incoming Caller Id For Bri And Modem Interfaces - HP ProCurve Secure Router 7203 dl Advanced Management And Configuration Manual

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Using the Modem for Console Dial-In

You can connect to the analog module on the ProCurve Secure Router and
initiate a console session with it.
If you enable dial-in console sessions, you cannot use the module for backup.
To use the modem for dial-in console sessions, enter:
ProCurve(config-modem 1/2)# dialin
Replacing Incoming Caller ID for BRI and Modem
Interfaces
You can replace the incoming caller's ID with a number of your choosing. You
can do so for all calls or only for calls that do not have a caller ID. If you replace
the caller ID with the number configured in a backup dial list, the analog
module will answer all calls.
This command allows the router to answer calls from a peer that has no
caller ID.
Use care when overriding caller IDs, particularly when the primary interface's
call mode allows the router to always answer backup calls. If you override the
caller ID security check, the router may establish a connection with an
unauthorized peer. To prevent this, you can also configure PPP authentication.
To override the caller ID, enter this command from the interface configuration
mode context:
Syntax: caller-id override [always <phone number> | if-no-CID <phone number>]
The if-no-CID option assigns the number only to peers with no caller ID. The
always option assigns the number to all peers.
For example, if you want the router to assign peers with no caller ID the
number 5551112, enter:
ProCurve(config-modem 1/2)# caller-id override if-no-CID 5551112
Configuring Backup WAN Connections
Configuring a Persistent Backup Connection
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