Description
Key Features and Benefits of Voice Interface Card
The VIC2-2BRI-NT/TE Cisco Two-ports Voice Interface Card (VIC) is a type of interface card that provides voice and data integration for Cisco routers.
Key features:
- Two BRI (Basic Rate Interface) ports, each supporting two ISDN (Integrated Services Digital Network) lines.
- Support for NT (Network Termination) mode, which allows the router to function as an ISDN terminator.
- Support for TE (Terminal Equipment) mode, which allows the router to function as an ISDN endpoint.
- Integration with Cisco’s voice and data solutions for unified communication.
Benefits:
- Improved voice and data communication through integrated solution.
- Increased cost-effectiveness by reducing the need for separate voice and data network devices.
- Enhanced reliability and scalability with integration into Cisco’s network infrastructure.
Power Supply Requirements
The VIC2-2BRI-NT/TE Cisco Two-ports Voice Interface Card requires a power supply of 3.3V DC, with a minimum current requirement of 550 mA. This power supply is usually provided by the Cisco router that the VIC is installed in. The VIC can also be powered by an external power supply if the router does not provide enough power.
It is important to ensure that the power supply used for the VIC is compliant with the required specifications, as using an incorrect power supply can cause damage to the VIC or the router.
Configuration and Management
The VIC2-2BRI-NT/TE Cisco Two-ports Voice Interface Card (VIC) is a type of hardware component that is used to add voice capabilities to a Cisco Router. This VIC provides two BRI (Basic Rate Interface) ports that are used to connect the router to the PSTN (Public Switched Telephone Network). It can also support TE (Terminal Equipment) mode, which is used for voice communication in Europe and Asia.
Here are the steps for configuring and managing the VIC2-2BRI-NT/TE Cisco Two-ports Voice Interface Card:
- Install the VIC: The VIC2-2BRI-NT/TE must be physically installed in the Cisco Router. The VIC must be inserted into the Network Interface Module (NIM) slot.
- Configure the VIC: Once the VIC is installed, the router must be configured to recognize the VIC. This can be done by using the “router(config)# controller bri” command.
- Configure the BRI interfaces: The next step is to configure the BRI interfaces. This can be done by using the “router(config)# interface bri0/0” command. The interface can be configured with a unique IP address, subnet mask, and a description.
- Configure Dial-Peers: Dial-peers are used to configure the voice communication between the router and the PSTN. Dial-peers can be configured using the “router(config)# dial-peer voice” command.
- Monitor the VIC: The VIC can be monitored using various tools and commands, such as the “show interfaces bri0/0” command, which displays the status of the BRI interfaces.
- Upgrade the VIC Firmware: The firmware of the VIC can be upgraded to the latest version to improve performance and resolve bugs. The firmware upgrade can be performed using the “copy tftp flash” command.
In conclusion, the VIC2-2BRI-NT/TE Cisco Two-ports Voice Interface Card can be easily configured and managed to provide voice communication capabilities to a Cisco Router. Proper configuration and monitoring of the VIC is essential to ensure smooth voice communication between the router and the PSTN.
General Information
- Manufacturer Cisco Systems, Inc
- MPN: VIC2-2BRI-NT/TE
- Product Model VIC2-2BRI-NT/TE
- Product Name Two-port Voice Interface Card – BRI (NT and TE)
- Product Type Voice Interface Card (VIC)
- SKU: VIC2-2BRI-NT/TE
Interfaces/Ports
- Interfaces/Ports 2 x ISDN BRI WAN
- Interfaces/Ports Details 2 x RJ-45 ISDN BRI WAN
Performance
- Data Transfer Rate 64 Kbps ISDN BRI Per Channel
