Modem Caller-Number Resolve - H3C MSR Series Command Reference Manual

Syntax
modem callback
undo modem callback
Default
The callback function is disabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
The callback function enables a modem to disconnect an incoming call and calls back the calling party
on request.
Examples
# Enable the callback function.
<Sysname> system-view
[Sysname] modem callback

modem caller-number resolve

Use modem caller-number resolve to enable the modem to obtain the call numbers of calling terminals.
Use undo modem caller-number resolve to restore the default.
Syntax
modem caller-number resolve [ ata-waiting-time time ]
undo modem caller-number resolve
Default
The modem does not obtain caller numbers when it accepts calls from terminals.
Views
User line view
Predefined user roles
network-admin
Parameters
ata-waiting-time time: Specifies the maximum amount of time that the modem waits for a calling terminal
to send the call number. The value range for the time argument is 10 to 10000 milliseconds. The default
value is 1000. When this timer expires, the modem does not receive the call number of the terminal.
Increase the timer value on a slow link for the router to obtain caller numbers successfully.
Usage guidelines
CAUTION:
Executing this command disconnects the modem connection that has been established on the user line.
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