Купить VoIP-Шлюз Grandstream GXW4502, 2xE1/T1/J1, PRI, SS7, MFC R2 digital signaling, 2xGigabit Ethernet, NAT, 2xUSB

VoIP-Шлюз Grandstream GXW4502, 2xE1/T1/J1, PRI, SS7, MFC R2 digital signaling, 2xGigabit Ethernet, NAT, 2xUSB

Описание VoIP-Шлюз Grandstream GXW4502, 2xE1/T1/J1, PRI, SS7, MFC R2 digital signaling, 2xGigabit Ethernet, NAT, 2xUSB