Up to 4 GSM/3G SIM support Single Antenna for 4 GSM SIMs Quad-Band GSM network operation Tri-Band 3G network operation Time/number based call routing Direct number dialing on the cellular networks with automatic number translation Restrict unwanted calls with list of denied numbers CPC signaling to prevent port blockages and accurate billing Caller ID presentation on analog phones Hotline extension setting Emergency number dialing on GSM/3G networks, dial emergency numbers even in the absence of SIM Easy programming interface
Mounting Options: Wall Mount and Table Top
Power Supply: External Power Adaptor Input: 90-265VAC, 47-63Hz Output: 12VDC@2A