Description

*2/*4/*6/8 GSM/CDMA Channels                                                                         

GSM: Quad-band **0/**0/***0/***0MHz                                                         

PSTN and VoIP Hotline                                        

Up to *2 Concurrent Calls                                     

Flexible Dial Rules and Manipulation Rules

SMS Sending and Receiving

USSD, Open API for SMS/USSD

BCCH

Carrier Selection

PIN Code Management

Remote SIM Card Management(SIMCloud)