What is a Cisco 4300 series?

The Cisco 4300 Series uses a single socket with multiple CPU cores allocated to the control plane, data plane, and services, a difference most users would never be aware of. Figure1. shows the Cisco 4400 Series architecture. ● FPGE: Front-Panel Gigabit Ethernet–The Ethernet interfaces on the front panel.

What is a Cisco voice gateway?

The Cisco 2600/3600/3700 Voice Gateway Router enables users to immediately deploy an end-to-end IP telephony network architecture or gradually shift voice traffic from traditional circuit-switched networks to a single infrastructure carrying data, voice, and video over packet networks.

What is difference between ISR and ASR routers?

The biggest difference between Cisco ASR and ISR routers is that ASR routers are for enterprises and service providers, whereas ISR are for customers with small- or medium-sized networks.

What are Cisco ISR routers?

An IP router, ISR router, or network router, is a networking device that forwards information between digital networks. The acronym “ISR” stands for integrated service router. The acronym “IP” stands for Internet Protocol, the de facto standard for modern network communication.

What is the difference between voice gateway and cube?

A CUBE is primarily an IP-to-IP gateway that helps connect two or more similar or dissimilar networks, while offering a host of features that a regular voice gateway cannot offer. For example, a CUBE router can connect an H. 323 network to SIP network or vice-versa, or a SIP network to a SIP provider.

What is the difference between gateway and Gatekeeper?

Gateway = pathway between two different networks. IE: A TDM->IP gateway allows you to bridge calls between the PSTN and an IP network. Gatekeeper = a device that controls access to a network.

Why we use ASR router?

ASR stands for Aggregation Services Router. Routers in this series are used primarily for edge routing. They are ideal for high bandwidth applications, such as streaming audio or video, or video conferencing. The ASR 9000 Series has core routing capabilities as well.

What is the difference between Cisco ASR and ISR?

What is the difference between Cisco IOS and IOS XE?

Differences between IOS and IOS XE Cisco IOS is a monolithic operating system running directly on the hardware while IOS XE is a combination of a Linux kernel and a monolithic application (IOSd) that runs on top of this kernel.

What is Cisco Ube?

Cisco Unified Border Element (CUBE) is a unified communications border element, providing voice and video connectivity between the enterprise IP network and service provider network. It is similar to a voice gateway, except for the replacement of physical voice trunks with an IP connection.

What is Cisco SBC?

Part of the Cisco® Collaboration Edge Architecture, Cisco Unified Border Element (CUBE) version 12 is an enterprise-class Session Border Controller (SBC) solution that makes it possible to connect and interwork large, midsize, and small business unified communications networks with public and private IP communication …

What is H 323 call signaling?

H. 323 provides standards for equipment, computers and services for multimedia communication across packet based networks and specifies transmission protocols for real-time video, audio and data details. H. 323 is widely used in IP based videoconferencing, Voice over Internet Protocol (VoIP) and Internet telephony.