... SOHO and small businesses, with support for 8 users, 1 FXO port&1 FXS port, SIP trunking, Wireless-N, WCDMA&CDMA2000 and ... through firmware upgrade2. SOHO ApplicationSOHOProvides wireless data and voice communicationSmartphone with extension number to enhance the contacts with customersVLAN and QoS to ensure ... (Non conducing)Storage Humidity 5% ~ 90%RH (Non conducing) Wireless IP PBX with SIP supported