The Cisco VWIC2-2MFT-T1 Multiflex Trunk Voice Interface Card is a two-port WAN Interface Card (WIC) for Cisco routers that provides voice-capable trunks over T1 and E1. As a Multiflex Trunk (MFT) card, its two ports can be configured to support T1 or E1 voice trunks, enabling flexible deployment for enterprise voice networks. Part number VWIC2-2MFT-T1, this WIC adds two voice-enabled WAN interfaces to compatible Cisco platforms for connecting to PSTN or PBX networks and carrying voice traffic over the WAN.
