Ericsson W21 - Manual (Page 30)

Configuration and Management
packets.
The number of invalid data packets. Error
The number of packets lost due to too many
incoming data packets. Overruns
The number of dropped data packets. Dropped
Note: The data size and packet counters have the upper limits of 4 GiB
and 2 32 packets (more than 4 billion packets). When these limits
have been reached, the counters wrap around to zero.
2.4.3 Authentication
Internet access requires authentication of the Ericsson W21. Depending on
the current Internet service setup, the authentication requests may differ.
Your service provider provides the Ericsson W21 SIM card and details
needed for authentication.
The following authentication details may be required:
Table 8 - Authentication details
Text Description
The Personal Identification Number, which is used for
SIM authentication. PIN
If enabled, SIM authentication is automatic and you
will not have to enter the PIN in case of a system
restart. Remember my
PIN
The 3G Access Point Name, which is a reference to
the UMTS Internet access point on the service
provider’s network. The APN usually has the format
<name.service_provider.country>. APN (3G)
The 2G Access Point Name, which is a reference to
the GSM Internet access point on the service
provider’s network. The APN usually has the format
<name.service_provider.country>. APN (2G)
The Point-to-Point Protocol Internet mode user name,
which is used for user authentication. PPP user name
The Point-to-Point Protocol Internet mode password,
which is used for user authentication. PPP password
If you have not used the Configuration Wizard for configuration of Internet
access, or authentication is required because of a reset to factory default
28 1/1551-CRH 102 167 Uen Rev D 2007-11-16