Novatel Minstrel 540, Руководство пользователя

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Minstrel 540
TM
User Guide Version 1
GU-01016914
Glossary Sl-Z
sleep mode
The Minstrel 540 can be configured to automatically enter sleep mode when the modem is
not actively transmitting or receiving data. In this mode, the modem will consume very lit-
tle power, thus extending the host device's battery life.
SPI
The SPI is an identifier for a Wireless IP service provider and is called the Service Pro-
vider Identifier. This number is used globally for each specific service provider.
SPNI
The SPNI is the Service Provider Network Identifier, which is used to identify a specific
network region or domain for a Wireless IP service provider.
WASI
The WASI, or Wide Area Service Identifier, is a unique identifier for a group of service pro-
viders that have agreed to provider service over a large geographic area comprising of
many SPNIs.
Wireless IP
Wireless IP is a group of wireless protocols used to access the Internet. CDPD, which is
used by the Minstrel 540, is one of these protocols.