Two-port Voice Interface Card - FXO w/ Reversal (for US+) Analogue Ports Qty: 2 Compatible Slots: 1 x Expansion Slot Connectivity Technology: Wired Data Compression Protocol: G.729, G.711, G.723.1, G.

Ref: VIC-2FXO-M1

Two-port Voice Interface Card - FXO w/ Reversal (for US+) Analogue Ports Qty: 2 Compatible Slots: 1 x Expansion Slot Connectivity Technology: Wired Data Compression Protocol: G.729, G.711, G.723.1, G.728, G.726 Data Link Protocol: FDDI, ATM, ISDN Designed For: Cisco 1751 VPN Bundle, 1760 VPN Bundle, 1760-V3PN Bundle, 2611XM VPN Bundle, 2621XM VPN Bundle, 2651XM VPN Bundle, 3745 VPN Bundle Device Type: Voice interface card Digital Signaling Protocol: H.323 Form Factor: Internal ISDN Interface: FXO Interfaces: 2 x network - FXO - RJ-11 - 2 Localisation: Canada, United States Manufacturer: Cisco Meraki Network / Transport Protocol: TCP/IP OS Required: Cisco IOS Package Type: Retail Transmission Mode: Full-duplex Type: Voice interface card Version: original Voice Communication Support: VoIP