3com S7906E Instruccion De Instalación
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 ]
first-number [ last-number ]
—
Enable the modem to accept
incoming calls, initiate outgoing
calls, or both
incoming calls, initiate outgoing
calls, or both
modem [ both | call-in |
call-out ]
call-out ]
Required
Configure the modem to
operate in the auto-answer
mode
operate in the auto-answer
mode
modem auto-answer
Optional
Manual answer mode applies
by default.
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
time that the modem waits for
the carrier signal after the
off-hook action during incoming
call connection setup
modem timer answer
seconds
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
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