Cisco (VIC3- 2FXS/ DID) Voice Interface Card: Cisco - Voice fax module VIC3-2FXS/DID Condition New Product Features Specifications Product Description Cisco - Voice / fax module - plug-in module / 2 analog port(s) - refurbished - for Cisco 28XX, 28XX 2-pair, 28XX 4-pair, 28XX V3PN, 29XX, 38XX, 38XX V3PN, Device Type Voice / fax module Connectivity Technology Wired Compliant Standards FCC Class B certified, UL 1950 Interfaces 2 x network - FXS/DID - RJ-11 Compatible Slots 1 x expansion slot Enclosure Type Plug-in module Cisco Systems is the worldwide leader in networking for the Internet.