Chapter Vii Definitions - FLY V100 User Manual

Chapter VII Definitions

■CB
Enable this feature to receive CB messages, such as messages
about weather or traffic.
■DTMF(Dual Tone Multiple Frequency)
DTMF is a signaling method useful for services such as phone
banking and automatic answering.
■ International Indicator
When you enter a correct international phone number, add a '+' in
the front of the number.
■Network Service Operator
Your mobile phone is not usable until your have signed a service
protocol with your network service operator. And a SIM card is
required.
■PIN (Personal Identification Number)
This code authorizes use of your SIM card and its data. The PIN
code is provided by your network operator. This code consists of 4-8
digits, and can be modified when necessary.
■PIN2 (Personal Identification Number 2)
This code authorizes using some special features of your SIM card.
In some countries, the PIN2 code may not be provided by your network
operator.
■PUK (Personal Unlocking Code)
133