Sony Ericsson G30 - Manual (Page 44)

Glossary
44 Fixed Wireless Terminal: G30 and G35 models
Personal Unblocking Key. This is the number you get from your network
operator and which is used to unblock your SIM card if an incorrect PIN
has been entered three times in a row.
SIM SIM SIM SIM
Subscriber Identity Module. SIM card provided by your network operator,
you need to insert in your GSM FWT in order to make and receive calls. It
contains all the information from your subscription characteristic.
Switch Switch Switch Switch----off off off off
Power down the FWT by disconnecting the AC power supply or removing
the battery.
Switch Switch Switch Switch----on on on on
Power up the FWT by connecting the AC power supply or a charged
battery.
Telephone Line Telephone Line Telephone Line Telephone Line
This is the line provided by the FWT (RJ11 connector) that behaves in the
same way as the ordinary fixed line.
Telephone Line Wiring Telephone Line Wiring Telephone Line Wiring Telephone Line Wiring
This is the cable layout that has to be available in order to distribute
telephone lines within a house or office.