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Enter the carrier’s APN.
Example APNs include:
TABLE 6-5. EXAMPLE APNS
CARRIER
APN
AT&T (USA)
i2gold
T-Mobile (USA)
epc.tmobile.com
Internode (Australia)
internode
Telstra (Australia)
telstra.internet
NOTE: The APN is, in most cases, the only value needed. The other fields can be left blank.
If the SIM Card is configured with a PIN Code, unlock the Card by entering the PIN Code.
NOTE: If the PIN Code is entered incorrectly three times, the PUK Code will be required to unlock the Card.
You may also need to use Override DNS to set alternate DNS servers from those provided by your carrier. If this is necessary:
On System > Dial > Internal Cellular Modem, check the Override returned DNS servers checkbox.
FIGURE 6-12. OVERRIDE RETURNED DNS SERVERS
Enter the alternative DNS servers in the DNS Server 1 and DNS Server 2 fields.
Click Apply.
A radio connection will be established with your cellular carrier.
6.6.4 VERIFYING THE CELLULAR CONNECTION
Out-of-band access is enabled by default so the cellular modem connection should now be on. To verify this:
Navigate to Status > Statistics.
Select the Cellular tab.
Verify the Mode is set to Online.
Select the Failover & Out-of-Band tab.
CHAPTER 6: FIREWALL, FAILOVER AND OOB ACCESS