IP PBX Systems
Phones
VoIP Access Gateway
Others
Download Center Dealer Portal
Main Domain
Discontinued products
Contact Details
.
Description
Each 1.pxdatg04rj? or 1.px0dah0804 expansion card requires a w.pxflscd004 license to operate its 4 FXO ports in a system. The license is granted to a particular system and it is non-transferable.