ZyXEL ADSL Prestige 2602R-61 VoIP 91-006-024004B Manual Do Utilizador

Prestige 2602R Series User’s Guide

Chapter 3 Wizard Setup

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The following is a description of the services that you can select and to which you can apply 
media bandwidth management using the wizard screens.  

Table 11   Media Bandwidth Mgnt. Wizard Setup: Services 

Xbox Live

This is Microsoft’s online gaming service that lets you play multiplayer Xbox games 

on the Internet via broadband technology. Xbox Live uses port 3074.

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. 

FTP

File Transfer Program enables fast transfer of files, including large files that may 

not be possible by e-mail. FTP uses port number 21.

E-Mail

Electronic mail consists of messages sent through a computer network to specific 

groups or individuals. Here are some default ports for e-mail: 
POP3 - port 110
IMAP - port 143
SMTP - port 25
HTTP - port 80

eMule

These programs use advanced file sharing applications relying on central servers 

to search for files. They use default port 4662.

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.

In the SITE MAP screen click Media Bandwidth Mgnt. to display the first wizard screen.