2200-49530-102 Polycom OBi300 Universal Voice Adapter with USB, 1 FXS port, SIP, UK... 66,39 € 90,95 €
2200-49532-122 Polycom OBi302 Universal Voice Adapter with USB, 2 FXS ports, SIP, EU... 80,99 € 110,95 €
2200-49532-102 Polycom OBi302 Universal Voice Adapter with USB, 2 FXS ports, SIP, UK... 80,99 € 110,95 €