AVIS e Solution delivers the best options for PBX Hardware

IP Phones   AT-510 IP Phone AT-510P IP Phone AT-530 IP Phone AT-530P IP Phone	Gateways   AG-110 Gateway AG-188 Gateway AG-188N Gateway
USB Phones   AU-120 USB Phone AU-120F USB Phone AU-210 USB Phone AU-220 USB Phone AU-220F USB Phone	Asterisk Cards   AX-100P AX-400P AX-1600P AX-1E AX-4E AX-4T AX-4S
IP-PBX   IP 04 IP 08