... and small businesses, with support for 8 users, 1 FXO port&1 FXS port, SIP trunking, Wireless-N, WCDMA&CDMA2000 and 3 ... employees and serve customers, all on a highly secure network.WX IP PBX Advantages Two telco analog ports to phone/fax ... ,Client filtering, WPS (PIN and push button)Management: Traffic statistics, remote web configuration, syslog, configuration file import and export,firmware upgrade ...