Configuration and Management
Normally, you have to enter the PIN to activate the Ericsson W21 data
services. In some cases however, authentication is not required and it is
possible to use the services without entering any PIN.
Type the PIN in the “PIN” field.
Thereafter, you can select the “Remember my PIN” check box. This makes
SIM authentication automatic and you will not have to enter the PIN in case
of a system restart.
Click Next to proceed.
2.3.1.2 APN
An APN (Access Point Name) is a reference to the Internet access point on
the service provider’s network. It usually has the format
<name.service_provider.country>. Different APNs for the GSM (2G) and
UMTS (3G) networks may be required.
Figure 9 - Internet Access: APN page
Check the “Auto APN” option if you have not received any APN(s) from
your service provider. In this case the APN is automatically configured
based on information on the SIM card.
If you have received APN(s) from your service provider, type the
information in the corresponding “APN (2G)” and ”APN (3G)” fields.
Click Next to proceed.
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