• 4 GSM/CDMA Channels • GSM: Quad-band 850/900/1800/1900MHz • CDMA: 800MHz • PSTN and VoIP Hotline • Up to 4 Concurrent Calls • Flexible Dial Rules and Manipulation Rules • SMS Sending and Receiving • USSD, open API for SMS /USSD • BCCH • Carrier Selection • PIN Code Management

• 4 GSM/CDMA Channels

• GSM: Quad-band 850/900/1800/1900MHz

• CDMA: 800MHz

• PSTN and VoIP Hotline

• Up to  4 Concurrent Calls

• Flexible Dial Rules and Manipulation

Rules

• SMS Sending and Receiving

• USSD, open API for SMS /USSD

• BCCH

• Carrier Selection

• PIN Code Management

Specifications

Number of FXO/FXS/GSM Ports

4 GSM/CDMA Channels

Network

2 LAN 10/100M Base-Tx RJ45

Protocol

SIP

Power Supply

DC12V 4.0A