P-661H/HW Series User’s Guide

 

Table 21 Media Bandwidth Management Setup: Services (continued)

 

 

 

 

 

SERVICE

DESCRIPTION

 

 

 

 

 

 

VoIP (SIP)

Sending voice signals over the Internet is called Voice over IP or VoIP. Session

 

 

 

Initiated Protocol (SIP) is an internationally recognized standard for implementing

 

 

 

VoIP. SIP is an application-layer control (signaling) protocol that handles the

 

 

 

setting up, altering and tearing down of voice and multimedia sessions over the

 

 

 

Internet.

 

 

 

SIP is transported primarily over UDP but can also be transported over TCP, using

 

 

 

the default port number 5060.

 

 

Telnet

Telnet is the login and terminal emulation protocol common on the Internet and in

 

 

 

UNIX environments. It operates over TCP/IP networks. Its primary function is to

 

 

 

allow users to log into remote host systems. Telnet uses TCP port 23.

 

 

TFTP

Trivial File Transfer Protocol is an Internet file transfer protocol similar to FTP, but

 

 

 

uses the UDP (User Datagram Protocol) rather than TCP (Transmission Control

 

 

 

Protocol).

 

 

WWW

The World Wide Web (WWW) is an Internet system to distribute graphical, hyper-

 

 

 

linked information, based on Hyper Text Transfer Protocol (HTTP) - a client/server

 

 

 

protocol for the World Wide Web. The Web is not synonymous with the Internet;

 

 

 

rather, it is just one service on the Internet. Other services on the Internet include

 

 

 

Internet Relay Chat and Newsgroups. The Web is accessed through use of a

 

 

 

browser.

 

To access this wizard, open the web configurator (see Section 2.2 on page 45) and click BANDWIDTH MANAGEMENT SETUP in the wizard main screen.

3.3.1 Screen 1

Activate bandwidth management and select to allocate bandwidth to packets based on the services.

Figure 34 Bandwidth Management Wizard: General Information

Chapter 3 Wizards

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