... and serve customers, all on a highly secure network.WX IP PBX Advantages Two telco analog ports to phone/fax ... antenna, 3dBiRange Indoor 100M; Outdoor 300M(Open space)Network Features:WAN Connection: Static IP, DHCP, PPPoE, PPTP, L2TPNetworking: IEEE 802. ... NGN, Registration per client/deviceMulti-site Inter-site calling via IP network, outbound trunk sharingSoft Pad Click to call, contact list, ...