Page 64 SonicWALL Internet Security Appliance Administrator’s Guide
TELE3 SP Modem Configuration
The Configure tab allows you to enable the modem to provide secondary dial-up ISP connection
support and configure the modem settings. There are two sections available: Modem Settings and
Failover Settings.
Modem Settings
The Modem Settings section lets you select from a list of modem profiles, select the volume of the
modem, and also configure AT commands for modem initialization. To configure the SonicWALL
modem settings, follow the se steps:
1. Select the Primary Profile from the list of profi les th at the Soni cWALL us es to acc ess the mod em
and dial the secondary connection. If you have enabled Manual Dial for the Primary Profile, the
Secondary Profile is not used.
2. Select the Secondar y Pro file from the list of profiles. If the Primary Profile cannot establish a
connection, the SonicWALL uses the Secondary Prof ile to access the m odem and establish a
connection.
3. Select the volume of the modem from the Speaker V ol ume menu. The default val ue is Medium.
4. Select Initialize Mo dem Fo r Use In and select the country from the drop down menu. United
States is selected by default.
5. If the modem uses AT commands to initialize, select Initialize Modem Using AT Commands.
Enter any AT commands used for the modem in the AT Commands (for modem initialization)
field. AT comman ds are ins tructions used to co ntrol a mod em such as ATS7=30 (allow up t o 30
seconds to wait for dialtone), ATS8=2 (set the amount of time the modem pauses when it
encounters a “,” in th e s t r in g ).
Tip The default settings for the modem are gene rally sufficient for normal operation. The AT
Commands (for modem initialization) box is pro vided for nonstandard situations.