Introduction

SIP

Session Initiation Protocol. An IETF standard protocol for IP communication. SIP

 

enables IP telephony gateways, client endpoints, PBXs, and other communication

 

systems or devices to communicate with each other. SIP mainly addresses the call

 

setup and tear down mechanisms of sessions and is independent of the transmission

 

of media streams between the caller and the party called. SIP is an alternative to

 

H.323 for VoIP signaling.

 

 

SNMP

Simple Network Management Protocol. The Internet standard protocol, defined in

 

STD 15, RFC 1157, developed to manage nodes on an IP network.

SNTP

Simple Network Time Protocol. An adaptation of the Network Time Protocol used to

 

synchronize computer clocks in the internet.

 

 

Supplicant

An entity at one end of a point-to-point LAN segment that is being authenticated by

 

an authenticator at the other end.

TCP/IP

Transmission Control Protocol/Internet Protocol, a network-layer protocol used on

 

LANs and internets.

 

 

TFTP

Trivial File Transfer Protocol, used to provide downloading of upgrade scripts and

 

application files to the IP telephones.

TLS

Transport Layer Security, an enhancement of Secure Sockets Layer (SSL). TLS is

 

compatible with SSL 3.0 and allows for privacy and data integrity between two

 

communicating applications.

 

 

TLV

Type-Length-Value elements transmitted and received as part of Link Layer

 

Discovery Protocol (LLDP).

UDP

User Datagram Protocol, a connectionless transport-layer protocol.

 

 

Unnamed

Registration with Avaya Communication Manager by an IP telephone with no

Registration

extension. Unnamed registration is typically used to limit outgoing calling.

VLAN

Virtual LAN.

 

 

VoIP

Voice over IP, a class of technology for sending audio data and signaling over LANs.

 

 

WML

Wireless Markup Language, used by the 4620 Web Browser to communicate with

 

WML servers.

 

 

 

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16 4600 Series IP Telephone LAN Administrator Guide

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Avaya 4600 manual Supplicant, Unnamed, VoIP
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4600 specifications

The Avaya 4600 series is a line of IP telephones designed for enterprise communication. Known for its robust features and reliability, the 4600 series has been widely adopted in various business environments, from small companies to large corporations.

One of the standout features of the Avaya 4600 series is its support for Voice over Internet Protocol (VoIP). This enables businesses to make voice calls over the internet, which can significantly reduce telecommunications costs. The integration of VoIP technology also allows for seamless communication across different locations, making it ideal for businesses with multiple branches or remote employees.

The design of the Avaya 4600 series phones is user-friendly, featuring a clear display and an intuitive interface. Users can easily navigate through various options, making calls, accessing voicemail, and managing contacts a straightforward task. Many models in the series include customizable soft keys, which allow individuals to tailor the phone's functions to their specific needs. This flexibility is crucial in environments where employees need to quickly adjust their communications settings.

Another key characteristic is the high-quality audio. The Avaya 4600 series incorporates advanced audio technologies that ensure clear and crisp sound quality during calls. This is essential for effective communication, particularly in large meetings or conference calls where clarity is vital.

The Avaya 4600 series also supports various network protocols, including Session Initiation Protocol (SIP), providing compatibility with a wide range of network infrastructures and allowing organizations to choose the system that best fits their needs. This versatility makes the 4600 series an appealing choice for businesses looking to future-proof their communication systems.

Security is a major consideration in any enterprise communication solution, and Avaya has incorporated features in the 4600 series to protect against unauthorized access and cyber threats. Encryption protocols help safeguard call data, ensuring that sensitive business information remains secure.

In terms of deployment, the Avaya 4600 series can be easily integrated into existing networks, as well as managed remotely, which simplifies the installation and maintenance process. This feature is particularly beneficial for large enterprises that require scalability across multiple locations.

Overall, the Avaya 4600 series combines advanced technology, user-friendly design, and comprehensive security measures to provide a reliable and effective communication solution for businesses. As enterprises continue to adapt to a rapidly changing communication landscape, the Avaya 4600 series remains a strong contender for organizations seeking to enhance their telecommunications infrastructure.
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