Sort byOrdering +/-Product NameProduct SKUCategoryManufacturer name Manufacturer: GrandStreamAll ManufacturersDigiumNetResults Results 1 - 2 of 2 Centralini IP Hardware Grandstream PBX GXE-5024 4 FXO Ports/2 FXS Il GXE 5024 all in one IP-PBX è un ... Product details Grandstream PBX GXE-5028 8 FXO Ports / 2 FXS Hybrid VoIP PBX con SIP e 8 Porte FXO, 2 Porte FXS Il GXE 5028 all in one IP-PBX ... Product details