The characteristics hereafter are liable to change
Dimensions   130 x 38 x 110 mm (h, l, d)
E.M.I.   EN50082-2
Electrical security   EN41003, EN 60950
Lightining   Following CEI 801.5, class 4 4kW communal and differential modes
Power supply/ consumption   9 to40 VDC 150 mA / 24 VDC
Operating Temperature   0°/+ 60°C air humidity 90%
PSTN   V90 modem with selectable country line interface
ISDN   BRI Euro-ISDN interface - 1X64 kb/s B channel
GSM   900 - 1800 - 1900 MHz GSM modem
Operating temperature   0°C - +60°C
Remote access security   User list with identifier & password (PAP / CHAP)
Caller ID (caller line identification)
Call-back
L2TP VPN (encryption)
Fire-wall   statefull packet inspection technology
TCP port limitation
IP addresses limitation
Log   Times and dates of the last 50 connections
Configuration   DIP switches
HTML server