User's Manual

Page 34
PIN Personal identity number. Supplied together with SIM card.
Used to unlock the SIM card.
PIN2 Personal identity number 1. Supplied by the operator. Used as
special function in protected FDN which is supported by SIM
PUK Supplied together with SIM card. It is used to unlock the SIM
card if you enter the wrong PIN code three times and SIM card
is locked. You can also use it to modify PIN code.
PUK2 Personal unlock code 2, supplied together with a specific SIM
card, and used to modify or enable a PIN 2 code
IMEI International mobile equipment identity, consists of 15 numbers.
One mobile phone has only one IMEI.。
MCC Mobile country code， for example：China（mainland）is 460.。
MNC mobile network code， for example：China Mobile is 00，China
Unicom is 01.
Call waiting A service supplied by the network，which allows you to receive
another receiving call without interrupting the present call，but
it is different from multiparty calls. You can only talk to one
party while another party is held at the same time.
Call divert A service supplied by the Network, which allows you to divert
a receiving call to a specified number in difference
circumstances. Normally divided into Divert all calls, If busy, If
no answer and If no reachable.
Divert all calls All receiving calls will be diverted by the network
unconditionally.
If busy Divert your receiving calls while you are already on line.
If no answer The network will divert your receiving call if you haven't
answered it in a specific duration when the handset rings or