FAQ    BACK     Move to : 1 2 3 4 Page     NEXT ．(Telecom/Wireless PBX ) How is Senao digital 4-line wireless PBX product differing from other cordless phones in the market? With the superior design of the DSP ...more What technology did Senao WPBX adopt? Digital Spread Spectrum (DSS) with ...more Can Senao WPBX support multiple lines and multiple users? Each Senao WPBX base unit can suppo ...more Can I use Senao WPBX behind a wired PBX/key telephone system? SN-920 will work off any analog por ...more What range coverage can we get with Senao WPBX products? The transmission range will be subj ...more Is it safe to use Senao WPBX? Senao WPBX product family passes al ...more Why is my Senao WPBX phone is only giving me a two-block range? To achieve a maximum transmission r ...more How many square feet does the Central unit cover ? The area cover by the central unit ...more What is the coverage area for Remotes and Repeaters ? Our Remote base will cover almost s ...more Can we add a Door phone card and a 4 line trunk card at the same time? No, unfortunately there is only one ...more