ZXM400 is an interface module card of simulation telephone, which can support 4 Line simulations outside-line, and FXO can make up with FXS freely. It meets the flexible demands of small and medium-sized enterprises, and ití»s the most popular and use cards of Asterisk. It can the rate of compatible for Digiumí»s TDM400P is 100%. The user can use the driver of totally the same as ZAPTEL and Astresik software without revise any software codes Inner box 190*155*45 G.W/unit(kg) 0.1
