3Com S7906E - Switch, Руководство по настройке

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4-5
Configuration Prerequisites
z
The authentication mode for login users has been configured on the AUX user interface.
z
The modem dialup configuration environment is ready.
Configuration Procedure
Follow these steps to configure the switch-side modem:
To do … Use the command … Remarks
Enter system view system-view —
Enter AUX user interface view
user-interface aux
first-number
[ last-number ]
—
Enable the modem to accept
incoming calls, initiate outgoing
calls, or both
modem [ both | call-in |
call-out ]
Required
Configure the modem to
operate in the auto-answer
mode
modem auto-answer
Optional
Manual answer mode applies
by default.
Set the maximum amount of
time that the modem waits for
the carrier signal after the
off-hook action during incoming
call connection setup
modem timer answer
seconds
Optional
30 seconds by default
Configuration Example
Network requirements
Configure the switch-side modem to allow both incoming calls and outgoing calls, and configure the
modem to operate in the auto-answer mode. Set the timeout time that the modem waits for the carrier
signal after the off-hook action during incoming call connection setup to 45 seconds.
Network diagram
See Figure 4-1 .
Configuration procedure
# Enter AUX user interface view.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] user-interface aux 0
# Configure the modem to allow both incoming calls and outgoing calls.
[Sysname-ui-aux0] modem both
# Configure the modem to operate in the auto-answer mode.
[Sysname-ui-aux0] modem auto-answer
# Set the timeout time to 45 seconds.
[Sysname-ui-aux0] modem timer answer 45