CISCO VIC3-4FXS-DID 4-Port RJ-11 Voice Interface Card
Networking, Home Networking, Interface CardsBrand :
Cisco
Availability :
In stock
Description
machines, etc.) to Cisco 2800, 2900, 3800 and 3900 Series Unified Communications routers. This set of Cisco IP Communications voice/fax network modules delivers the most versatile combination of analog and digital voice and data capabilities in a single network module. As a completely integrated component of the Cisco Unified Communications solution including Cisco Unified Communications Manager (UCM), Cisco IP phones, Cisco Unity ® unified messaging software, Cisco IP Contact Center (IPCC), and the entire line of Cisco IP Communications products, the Cisco IP Communications voice/fax network modules are a cornerstone of Cisco Unified Communications. When used in a Cisco unified communications router with Cisco UCM, Cisco Unified Survivable Remote Site Telephony (SRST), or Cisco UCM Express, the Cisco IP Communications voice/fax network module is a complete IP Communications solution for the business branch.
FXS port is used to connect directly to phones, fax machines, and key systems.
Generates battery polarity reversal and caller ID.
DID port is used to provide off-premises DID connection from central office. Serves only
incoming calls from the PSTN. Does not support caller ID in DID mode.
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