Cisco VIC2-4FXO, Voice network module, H.323 V1/V2/V3/V4, MGCP 0.1/1.0, FRF.11/FRF.12, RJ-45, 0 - 40 °C, -25 - 70 °C
Cisco VIC2-4FXO. Product type: Voice network module, Supported network protocols: H.323 V1/V2/V3/V4, MGCP 0.1/1.0, Compliance industry standards: FRF.11/FRF.12