Verykool i705 - Manual (Page 42)

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for Mobile Communication) International Standard of Cellular mobile
communication can ensure compatibility between different network
providers.
Multi-parties calls
Establish conference calls that allow up to 5-party- participants
simultaneously.
Roaming
Use mobile phone outside of local service area.
SIM Card (Subscriber Identity Module Card)
SIM Card contains CMOS chip, which contains information of (network
or memorizer information, and users’ individual data). SIM Card can be
inserted into small slot back of mobile phone after removing the battery.
SMS (Short Message Service)
Network service function that enables sending messages to other mobile
phones or receive messages without making a phone call with the other
party.
Soft key
Functions of Left Soft Key (LSK) and Right Soft Key (RSK) in mobile
phone:
To change the current menu.
To select/confirm the menu
Voice Mail Server
Computer response service: it will automatically give response (your
own voice can be used), send greetings and record information when you
cannot answer a call.
Other
GPRS: General packet radio service
SMS-CB: Short message service- Cell Broadcast
WAP: Wireless application protocol
FDN: Fixed dialing number International Mobile Equipment
IMEI: Identification code, which consists of 15 digits, one mobile phone
has only one corresponding IMEI number.