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P-2602R/RL-DxA Series
ADSL2+ VoIP IAD
User’s Guide
Version 3.40
6/2006
Edition 1
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P-2602R/RL-DxA Series User’s Guide Copyright Copyright © 2006 by ZyXEL Communications Corporation. The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written permission of ZyXEL Communications Corporation. Published by ZyXEL Communications Co
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P-2602R/RL-DxA Series User’s Guide Certifications Federal Communications Commission (FCC) Interference Statement This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: • This device may not cause harmful interference. • This device must accept any interference received, including interference that may cause undesired operations. This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of
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P-2602R/RL-DxA Series User’s Guide Certifications 5
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P-2602R/RL-DxA Series User’s Guide Safety Warnings For your safety, be sure to read and follow all warning notices and instructions. • To reduce the risk of fire, use only No. 26 AWG (American Wire Gauge) or larger telecommunication line cord. • Do NOT open the device or unit. Opening or removing covers can expose you to dangerous high voltage points or other risks. ONLY qualified service personnel can service the device. Please contact your vendor for further information. • Use ONLY the ded
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P-2602R/RL-DxA Series User’s Guide ZyXEL Limited Warranty ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in materials or workmanship for a period of up to two years from the date of purchase. During the warranty period, and upon proof of purchase, should the product have indications of failure due to faulty workmanship and/or materials, ZyXEL will, at its discretion, repair or replace the defective products or components without charge for eith
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P-2602R/RL-DxA Series User’s Guide Customer Support Please have the following information ready when you contact customer support. • Product model and serial number. • Warranty Information. • Date that you received your device. • Brief description of the problem and the steps you took to solve it. A METHOD SUPPORT E-MAIL TELEPHONE WEB SITE REGULAR MAIL SALES E-MAIL FAX FTP SITE LOCATION support@zyxel.com.tw +886-3-578-3942 www.zyxel.com ZyXEL Communications Corp. CORPORATE www.europe.zyxel.com
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P-2602R/RL-DxA Series User’s Guide A METHOD SUPPORT E-MAIL TELEPHONE WEB SITE REGULAR MAIL SALES E-MAIL FAX FTP SITE LOCATION info@pl.zyxel.com +48 (22) 333 8250 www.pl.zyxel.com ZyXEL Communications ul. Okrzei 1A POLAND +48 (22) 333 8251 03-715 Warszawa Poland http://zyxel.ru/support +7-095-542-89-29 www.zyxel.ru ZyXEL Russia Ostrovityanova 37a Str. RUSSIA sales@zyxel.ru +7-095-542-89-25 Moscow, 117279 Russia support@zyxel.es +34-902-195-420 www.zyxel.es ZyXEL Communications Arte, 21 5ª planta
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P-2602R/RL-DxA Series User’s Guide 10 Customer Support
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P-2602R/RL-DxA Series User’s Guide Table of Contents Copyright .................................................................................................................. 3 Certifications ............................................................................................................ 4 Safety Warnings ....................................................................................................... 6 ZyXEL Limited Warranty..................................................
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P-2602R/RL-DxA Series User’s Guide Chapter 3 Internet Setup Wizard ............................................................................................ 53 3.1 Introduction ........................................................................................................53 3.2 Internet Access Wizard Setup ............................................................................53 3.2.1 Manual Configuration ..........................................................................
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P-2602R/RL-DxA Series User’s Guide 7.3 Traffic Shaping ...................................................................................................84 7.3.1 ATM Traffic Classes ..................................................................................85 7.3.1.1 Constant Bit Rate (CBR) .................................................................85 7.3.1.2 Variable Bit Rate (VBR) ...................................................................85 7.3.1.3 Unspecified Bit Rate (
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P-2602R/RL-DxA Series User’s Guide 9.4 Port Forwarding ................................................................................................113 9.4.1 Default Server IP Address ......................................................................114 9.4.2 Port Forwarding: Services and Port Numbers ........................................114 9.4.3 Configuring Servers Behind Port Forwarding (Example) ........................115 9.5 Configuring Port Forwarding ..........................
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P-2602R/RL-DxA Series User’s Guide 10.11.2 Voice Activity Detection/Silence Suppression .....................................133 10.11.3 Comfort Noise Generation ..................................................................133 10.11.4 Echo Cancellation ...............................................................................134 10.12 Analog Phone ...............................................................................................134 10.13 Advanced Analog Phone Setup Screen
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P-2602R/RL-DxA Series User’s Guide 12.4.1 Basics ...................................................................................................151 12.4.2 Types of DoS Attacks ...........................................................................152 12.4.2.1 ICMP Vulnerability ......................................................................154 12.4.2.2 Illegal Commands (NetBIOS and SMTP) ....................................154 12.4.2.3 Traceroute .................................
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P-2602R/RL-DxA Series User’s Guide 13.8.2.1 TCP Maximum Incomplete and Blocking Time ...........................176 13.8.3 Configuring Firewall Thresholds ............................................................177 Chapter 14 Content Filtering .................................................................................................. 179 14.1 Content Filtering Overview ............................................................................179 14.2 Configuring Keyword Blocking
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P-2602R/RL-DxA Series User’s Guide Chapter 18 Remote Management Configuration .................................................................. 201 18.1 Remote Management Overview ....................................................................201 18.1.1 Remote Management Limitations .........................................................201 18.1.2 Remote Management and NAT ............................................................202 18.1.3 System Timeout ............................
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P-2602R/RL-DxA Series User’s Guide Chapter 22 Tools...................................................................................................................... 235 22.1 Introduction ....................................................................................................235 22.2 Filename Conventions ...................................................................................235 22.3 File Maintenance Over WAN ............................................................
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P-2602R/RL-DxA Series User’s Guide 24.6.1 Outgoing Calls ......................................................................................264 24.6.2 Incoming Calls ......................................................................................265 Appendix A Product Specifications ....................................................................................... 267 Appendix B Splitters and Microfilters ............................................................................
