- Gateway with 8 VoIP Channels 4 3G SIMs 2 FXO and 2 GXS Ports<br/>- Fits into existing data infrastructure and allows low-cost long distance calling through SIP trunking<br/>- Multiple SIP proxy registrations<br/>- Restrict unwanted calls with list of denied numbers<br/>- Direct number dialing on cellular networks with automatic number translation<br/>- Caller ID presentation/restriction<br/>- Fax over IP (T.38 and PSTN Pass-Through)<br/>- Emergency number dialing<br/>- SNMP monitoring<br/>- Port forwarding and DMZ<br/>- Web-based configuration and management<br/>- Up to 9 SIP accounts<br/>- Voice Codecs: (A/� Law) G.723.1 G.729AB GSM-FR and iLBC
