Cisco VIC-2FXO 2 Port Voice Interface FXO

Mfr. Part #: VIC-2FXO
Brand: Cisco
Condition: Refurbished
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VIC-2FXO

Cisco VIC-2FXO 2 Port Voice Interface FXO

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overview
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VIC-2FXO Overview

With Voice/fax Network Modules, The CISCO Multiservice Access Routers Offer Unparalleled Multifunctional Capabilities In A Branch Office Solution, Building On CISCOS Strengths In Lan-to-lan Routing And Dial Access. The Voice/fax Network Modules For The CISCO Multiservice Access Routers Enable Packet Voice Technologies, Including Voip And Vofr. CISCOS Voice Solutions Provide The Means For Integrating Both Voice And Data Within A Single Network And Allow Users To Take Advantage Of Services, Such As Toll-bypass, Without Sacrificing Voice Quality. This Combination Of Voice Solutions Leverages CISCOS Proven Track Record Of Being Able To Effectively Handle Time-sensitive Traffic, Such As Systems Network Architecture (sna) Over Ip Networks. CISCO Ios Software Also Incorporates Built-in Quality-of-service (qos) Features Along With Standards-based (frf.11 And Frf.12) Encapsulation And Fragmentation Providing Efficient Transport Of Both Voice And Fax Over Ip And Frame Relay Networks. These Ios Solutions Enable Time-sensitive Voice Traffic To Be Moved Across Even Low-bandwidth Wan Connections With The Priority And Quality Voice/fax Demands. Transporting Voice Over Ip Networks Continues To Provide Transport Flexibility Since Ip Can Be Routed Across A Multitude Of Wan Technologies, Such As Leased Lines, Frame Relay, And Isdn In Addition To Providing An Efficient Means For Delivering Voice To The Desktop. General:

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Specifications

Overview

Condition Refurbished
Brand Cisco
Stock In Stock

General

Enclosure Type Plug-in Module

Modem

Connectivity Technology Cable
Transmission Mode Full-duplex
Voice Communication Support Voip
Analog Ports Qty 2

Networking

Connectivity Technology Cable
Network/transport Protocol Tcp/ip
Expansion/port(s) Required
Slot(s) Required 1

Software/system Requirements

Min Operating System CISCO Ios

Frequently Asked Questions

What is the primary function of the Cisco VIC-2FXO interface card? +
The VIC-2FXO is a Voice/WAN Interface Card designed to provide two Foreign Exchange Office (FXO) ports. It allows Cisco modular routers to connect directly to the Public Switched Telephone Network (PSTN) or private branch exchange (PBX) analog trunk lines, enabling traditional voice connectivity over an IP infrastructure.
Which Cisco router platforms are compatible with the VIC-2FXO module? +
This voice interface card is designed for various Cisco multi-service access platforms, including the 2600, 2800, 3600, and 3700 series routers, as well as the 1700 series equipped with appropriate slots. You should always verify your specific chassis model’s hardware compatibility list to ensure full integration with your existing IOS software version.
Can the VIC-2FXO handle both voice and fax transmissions? +
Yes, this interface card supports both standard analog voice calls and fax transmissions over your network. By digitizing the analog signal from your PSTN line, the VIC-2FXO allows fax machines to operate reliably across packet-based networks when configured correctly with the appropriate voice-over-IP protocols and compression standards.
How does the VIC-2FXO perform under high traffic loads? +
Performance is determined by the total voice processing capacity of the host router's digital signal processors (DSPs). While the VIC-2FXO provides the physical interface for two lines, your overall call handling capability, including voice quality and latency management, depends on the router's configuration, available DSP resources, and your network's overall bandwidth management.
Is the VIC-2FXO a hot-swappable module for Cisco routers? +
Most Cisco routers supporting this card require a system reboot or specific interface reset commands to recognize the hardware after installation. It is best practice to power down the router before inserting or removing any Voice Interface Card to prevent potential electrical damage or system instability during the hardware deployment process.
How do I configure the FXO ports on the Cisco VIC-2FXO? +
Configuration is managed through the Cisco IOS Command Line Interface. You will assign the ports to specific voice ports and configure the signaling protocols—such as ground-start or loop-start—to match your local telco requirements. Detailed dial-peer configuration is essential to ensure that incoming and outgoing calls are routed correctly through your voice gateway.
Does the VIC-2FXO support caller ID functionality? +
Yes, the VIC-2FXO is designed to pass through caller identification information provided by the service provider. For this to function correctly, your router must be running a compatible Cisco IOS software image that supports FSK-based caller ID signaling. Ensure your local telephone service provider is also configured to transmit this data over your analog trunks.
What is the difference between an FXO and FXS interface card? +
An FXO (Foreign Exchange Office) interface, such as the VIC-2FXO, connects to a central office line from a service provider or a PBX station port. Conversely, an FXS (Foreign Exchange Station) interface provides dial tone and ringing power to end-user devices like standard analog telephones. They serve opposite roles in a voice network topology.
How can I obtain a bulk quote for multiple VIC-2FXO units? +
If you are planning an enterprise-wide telephony deployment and require a large volume of VIC-2FXO modules, our sales team at BuyRouterSwitch.com can assist you. Simply reach out to us with your specific quantity requirements, and we will provide a competitive quote tailored to your project needs to help streamline your procurement process.
Why should I source my Cisco networking hardware from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a dedicated provider of enterprise-grade networking equipment. We focus on delivering authentic, reliable Cisco hardware for businesses of all sizes. By choosing us for your infrastructure needs, you gain access to an extensive inventory and a streamlined ordering experience designed to meet the rigorous demands of professional IT departments and system integrators.

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