The SmartSwitch 1800 can combine voice and data frames over the same frame relay DLCI. In the current release of software, splitting the voice and data at the other end requires a connection to another Cabletron frame relay device (FRX4000, FRX6000, 9W004, or SmartSwitch 1800). That device must be configured with a PVC between the network frame relay port and the frame relay port that will transmit only the voice frames. (Once the data and voice frames have been separated in the Cabletron frame relay device, each data frame will be routed based on the DLCI configuration and data type.)

Required Configuration

To run Voice over frame relay in a SmartSwitch 1800, make sure the following are properly configured:

●Node parameters (Chapter 4). This is general configuration that must be done no matter which protocols will be run in the node.

●Loaded protocols (Chapter 5): Frame relay and Voice.

●Frame relay (Chapter 7) port(s) that will connect to the network.

●Voice system-level parameters (page 13-3)

●Speed dial map (page 13-6)

●Voice port(s) (page 13-8).

●Voice interface(s) (page 13-16).

Voice Configuration Menu

To access the Voice Configuration Menu, press [A] (Configuration), then [F] from the Main Menu.

Nod e Name=nod e_xyz

Voice Con figu ration Menu

AV oice S ystem Con figu ration

BR eview Voice S peed D ial Map

CC onfigure Voice Speed Dial Map

DC onfigure Physical Port

ER eview Voice I nterfaces

FC onfigure Voice Interfaces

Option:

Figure 13-1 Voice Configuration Menu

[A],[F] from Main Menu

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1800 specifications

Cabletron Systems, a leading player in network management and telecommunications solutions during the late 20th century, introduced several innovative products that played a crucial role in shaping enterprise networking. Among these were the Cabletron FRX6000, FRX4000, and the FRX1800, which delivered advanced features aimed at enhancing network performance, security, and scalability.

The Cabletron FRX6000 was designed as a robust multi-layer switch, ideal for large-scale enterprise environments. It supported extensive routing capabilities, allowing organizations to manage traffic efficiently even under heavy loads. The FRX6000 boasted high throughput rates and low latency, making it suitable for demanding applications. With support for various network protocols, including IP, IPX, and AppleTalk, its adaptability made it a versatile choice for diverse networking needs. Moreover, security features like VLAN support and Access Control Lists (ACLs) provided enhanced protection against potential threats.

Moving to the FRX4000, this model offered a balance between performance and cost-effectiveness. The FRX4000 maintained many of the essential features of its larger counterpart while catering to medium-sized enterprises. It provided Layer 3 routing and could handle multiple simultaneous connections, ensuring seamless communication across departments. The modular design allowed for easy upgrades, enabling businesses to expand their network infrastructure without significant overhauls. This made the FRX4000 an attractive option for organizations looking to optimize their network investments.

Lastly, the FRX1800, designed for small to medium businesses, focused on simplicity and ease of use while still incorporating powerful network management capabilities. Its user-friendly interface made it accessible for organizations lacking extensive IT resources. The FRX1800 provided essential functionalities such as Integrated Layer 2 switching and routing, network monitoring, and basic security features, ensuring that even smaller companies could maintain efficient, reliable networking without overwhelming complexity.

All three models utilized advanced technologies, including a high bandwidth backbone and state-of-the-art switching architecture, to enable fast and reliable data transfer. They also supported Quality of Service (QoS) mechanisms, allowing businesses to prioritize critical applications and ensure consistent performance across the network.

In summary, the Cabletron FRX6000, FRX4000, and FRX1800 were pivotal in enhancing network capabilities, providing organizations with scalable, secure, and high-performance options tailored to their specific needs.
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