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Showing 61–74 of 74 results
Medium System Extended Warranty (QX200, QXFXS24, QXE1T1)
PMSLINK Connection (QX50, 200, 500, 3000 and ISDN4+)
QX20 IP PBX, 12x SIP Ext. Expd to 32, 6x Concurrent Calls Expd to 10, line in/out ports, LAN/WAN Ports
QX200 IP PBX, 4x FXO & 2x FXS, 24x SIP Ext. expandable to 200, line in/out ports, LAN/WAN
QX3000 IP PBX, 200x SIP Ext. expandable to 3000, LAN/WAN Ports
QX50 IP PBX, 2x FXO & 2x FXS, 16x SIP Ext. expandable to 48, line in/out ports, LAN/WAN
QX500 IP PBX, 100x SIP Ext. expandable to 500, line in/out ports, LAN/WAN Ports
Rack Mounting Kit for QX50, 200 and QX IP Gateways
Rack Mounting Kit for the QX2000
Redundancy Enterprise (QX3000)
Redundancy Medium (QX200 and 500)
Server System Redundancy Activation for the QX2000
Small System Extended Warranty (QX50, QXFXO4, QXISDN4)
Video Conference – 8 Users (All QX models)