Description
Product Overview of the Cisco VIC2-2FXO= Voice Interface
The Cisco VIC2-2FXO= FXO 2 Ports Interface Card (Universal) is an essential component in telecommunications networks, particularly in the realm of voice communication. This card facilitates the integration of analog phone lines into Cisco routers and switches, enabling them to connect to the Public Switched Telephone Network (PSTN) or other analog devices. In this article, we’ll delve into the intricacies of this interface card, exploring its features, functions, and applications.
Understanding FXO and its Importance
FXO stands for Foreign Exchange Office, which is a port used to connect to the telephone company’s central office or a station interface on a private branch exchange (PBX). The FXO interface is crucial for establishing communication between the private telephone system and the external public telephone network. It allows users to make and receive calls from external phone lines.
Applications of Cisco VIC2-2FXO= FXO Interface Card
The Cisco VIC2-2FXO= FXO Interface Card finds applications in various scenarios where analog phone lines are utilized. Some common applications include:
- Telephony Integration: The card is used to integrate analog phone lines into Cisco routers and switches, enabling these devices to support voice communication.
- Unified Communications: It facilitates unified communications solutions by allowing users to access voice services over analog lines, thus enabling collaboration and connectivity within organizations.
- Remote Office Connectivity: In scenarios where remote offices or branches require connectivity to the main office’s phone system, the Cisco VIC2-2FXO= FXO Interface Card enables seamless integration and communication.
- Analog Device Connectivity: This enables connectivity to analog devices such as fax machines, modems, and analog phones, ensuring compatibility and communication within the network.
- Backup Communication: The FXO ports can serve as backup communication channels in case of disruptions to digital communication channels, ensuring continuous connectivity and communication.
Key Features and Benefits
The VIC2-2FXO= is a voice interface card (VIC) from Cisco that provides 2 foreign exchange office (FXO) ports for connecting to analog telephone lines. Some key features and benefits of the VIC2-2FXO= include:
- Compatibility: The VIC2-2FXO= is compatible with a range of Cisco routers, making it a versatile option for various voice and data networking applications.
- High-density Design: With its compact form factor, the VIC2-2FXO allows for a high density of voice ports in a single router, providing efficient use of space and reducing the need for multiple devices.
- Reliable Performance: The VIC2-2FXO= is designed to provide reliable and consistent performance, ensuring clear and quality voice communications.
- Cost-Effective Solution: The VIC2-2FXO= provides a cost-effective solution for analog telephone line connectivity, allowing organizations to reduce their investment in separate voice gateways.
- Easy Installation: The VIC2-2FXO= is easy to install and manage, reducing downtime and allowing organizations to quickly implement and integrate it into their network.
- Advanced Features: The VIC2-2FXO supports advanced features such as call forwarding, call hold, call transfer, and three-way conferencing, making it a versatile and feature-rich solution for analog telephone line connectivity.
Technical Specifications
The VIC2-2FXO= is a Voice Interface Card (VIC) from Cisco Systems designed for use in Cisco routers. It is a 2-port card that provides Foreign Exchange Office (FXO) connectivity for analog telephone lines, allowing the router to interface with the Public Switched Telephone Network (PSTN).
- Connectivity: The card provides two FXO ports for connecting to analog telephone lines.
- Voice Codecs: The card supports a variety of voice codecs, including G.711, G.726, G.729A, G.723.1, and iLBC.
- Call Features: The card supports advanced call features such as caller ID, call waiting, call forwarding and call transfer.
- DTMF Support: The card supports both in-band and out-of-band DTMF signaling for touch-tone dialing.
- Echo Cancellation: The card supports G.168-compliant echo cancellation, reducing echo on telephone calls.
- Compatibility: The VIC2-2FXO= is compatible with a range of Cisco routers, including the 1700, 2600, 3600, and 7200 series routers.
- Environmental Requirements: The card operates in a temperature range of 32 to 104°F (0 to 40°C) and a relative humidity range of 5 to 90% non-condensing.
Connectivity and Compatibility
Connectivity refers to the ability of the VIC2-2FXO= to connect to other devices or systems. The VIC2-2FXO= is a Voice Interface Card that allows for two analog telephone lines or FXO ports to connect to a Cisco IP phone system. This card provides a bridge between the analog world and the digital world, making it possible for analog telephones to communicate with the Cisco IP phone system.
Compatibility refers to the ability of the VIC2-2FXO= to work seamlessly with other components within the Cisco IP phone system. The VIC2-2FXO= is compatible with a range of Cisco IP phone systems, including the Cisco 2800, 3800, and 3900 series routers. This compatibility ensures that the card will work with the router without any compatibility issues, providing seamless communication between the analog and digital worlds.
General Information about this Cisco VIC2-2FXO= Voice Interface
- Manufacturer: Cisco
- Model Number or SKU# VIC2-2FXO=
- Product Type: Networking Card
- Interface: Voice Interface
In short, the Cisco VIC2-2FXO= FXO Interface Card plays a crucial role in enabling voice communication over analog phone lines within Cisco networks. With its robust features, universal compatibility, and ease of installation, it offers organizations a cost-effective and reliable solution for integrating analog phone systems into their network infrastructure. Whether it’s for telephony integration, unified communications, or remote office connectivity, this interface card provides the flexibility and scalability needed to meet the diverse communication needs of modern organizations. By understanding its features, applications, and benefits, organizations can leverage the Cisco VIC2-2FXO= FXO Interface Card to enhance their voice communication capabilities and drive greater efficiency and collaboration within their networks.
