Nortel BCM 3.7, Manual

Page: 691 / 1004

V.90 modem dial up 691
Programming Operations Guide
To disable the V.90 modem interface:
1 On the navigation tree, click the Resources key and click the Dial Up key.
2 Click the V.90 heading.
3 Click the Modem Status drop list and click Disabled .
4 Press the TAB key to save the settings.
Changing the Modem Region
There are several internal modem settings that vary depending on the country in which the modem
is operating. Business Communications Manager uses the country you select in the Modem
Region parameter to properly configure these internal settings.
Normally, the Modem Region is set using the Quick Install Wizard. However, in situations where
the Modem Region was not set using the Quick Install Wizard, you can use Unified Manager to set
the Modem Region.
To change the Modem Region:
1 On the navigation tree, click the Resources key and click the Dial Up key.
2 Click the V.90 heading.
3
Click the Modem Region drop list and click the country in which the Business
Communications Manager system resides.
4 Press the TAB key to save the settings.
Configuring the V.90 modem interface
The V.90 modem is used for WAN backup connection.
Tips
Remember to set Dial Up global parameters before creating modem dial up interfaces. For
information about setting Dial Up global parameters, see
“Configuring the dial up global
parameters” on page 689 .
The same modem may be shared between the remote dial-in for system administration and
the backup WAN link. The WAN backup function is not available if a break in the WAN
permanent connection occurs while a system administrator is connected to Business
Communications Manager using the V.90 modem.