The Cisco voice/fax module, part number EM-4BRI-NT/TE-RF, is a specialised module for adding voice connectivity capabilities using Basic Rate Interface (BRI) technology. It is designed to support up to four BRI interfaces and is compatible with certain Cisco integrated services routers, enhancing the router’s ability to handle both voice and data services. This module supports both Network Termination (NT) and Terminal Equipment (TE) modes, providing flexibility for integration into existing infrastructures, whether for end-users or network equipment.
Each of the four BRI interfaces can support up to two B channels and one D channel, enabling a maximum of eight voice or main data channels along with signalling capabilities. Users can configure the module in such a way as to switch between voice and fax applications, depending on the network’s demands. The hardware is refurbed and certified as re-manufactured by Cisco, indicated by the 'RF' suffix in the part number, ensuring it meets stringent quality standards.
The form factor of this voice/fax module fits neatly into compatible Cisco ISR platforms, ensuring that network administrators can seamlessly add capacity to their voice or fax network without changing the existing infrastructure. In addition, this module allows for integration into both PBX systems and ISDN networks.
This module also supports intelligent call routing, toll bypass, and other voice-over-IP functionalities that optimise bandwidth and reduce operational costs. It is an ideal solution for businesses requiring resilient and flexible voice communication systems with the added benefit of handling fax over traditional ISDN lines as well.
EOL Technology Services provides professional support for the EM-4BRI-NT/TE-RF, offering services such as troubleshooting, configuration assistance, and replacement parts. Should your equipment require replacement or maintenance, our team ensures quick and efficient service to keep your network modules operational with minimal downtime.
Yes, we provide comprehensive maintenance and upgrade services to ensure your IT systems remain up to date and fully operational. From routine checks to part replacements.
Yes, if it isn't the right fit, our team can assist you in identifying the right parts that are fully compatible with your existing hardware.
We can offer a range of payment options, including upfront payment, net payment terms if approved, and bespoke agreements tailored to your requirements.
