Novatel MERLIN EX720 User Manual page 69

Enabling and Disabling Roam Guard
Check the Roam Guard box to have Sprint Connection
Manager notify you each time you make a connection and
roam outside the network.
Each time you roam, the following message will appear:
"Outgoing or Incoming Roaming Data detected, roaming rates
may apply."
Press Roam to continue, or Cancel to close the data session.
Tip: If you do not wish to see this message when you are roaming
deselect "Roam Guard" by unchecking it.
Once you deselect the Roam Guard check box, a confirmation
message will appear. Click OK to change your settings and
close the dialog box. Data Roam Guard will not appear
when you data roam.
Roaming Only: Select Roaming Only when you travel outside
the service area. By selecting this option the Sprint Mobile
Broadband Express Card will select a network that has a
roaming agreement with Sprint.
When you select this option you are roaming within a
Note:
"preferred" roaming area. If there is no roaming agreement
between Sprint and the local carrier, you may be unable to
complete calls in a "non-preferred zone."
Once you select this option a confirmation message will
appear. Click OK to change your settings and close the dialog
box or click Cancel to return to the previous screen.
Section 2C: Menu Options 63