ZyXEL p-2608hwl-d1 Guia De Especificação

p-2608hwl
series

p-2608hwl
series

The P-2608HWL Series is an IEEE 802.11g Wireless ADSL2+ router that 

complies with the SIP (RFC 3261) standard for Internet phone services.

Users can still use the 8 phone ports simultaneously even when your ITSP 

provides you with only one SIP number. This convenient feature allows 

service providers to generate more revenue for the added advantage. 

The SIP (RFC3261) standard allows service providers to offer value-added 

services such as enterprise-class security and integrated toll-quality 

voice/data service. 

On the P-2608HWL Series comes with effective bandwidth management 

feature that allow network administrators to allocate network resources 

while guaranteeing Quality of Service (QoS). This feature increases 

productivity and efficiency by tailoring a system to specific demands such 

as time-sensitive VoIP and multimedia applications.

The ICSA certified ZyNOS operating system ensures state-of-the-art Firewall 

protection base on SPI and DoS. It provides the first line of defense against 

hackers, network intruders, and other hazardous threats. The IPsec VPN 

feature allows telecommuters to establish secured VPN connections to 

remote sites without expensive lease lines.

Auto-provisioning capabilities allow service providers to easily maintain 

and configure the P-2608HWL Series remotely. This reduces CPE 

deployment complexity and cost to users.

In case of an unexpected power failure, users can still make regular PSTN 

phone calls with Lifeline PSTN Backup support through the FXO port. 

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• Support Multi-Mode standard (ANSI  

  T1.413, Issue 2; G.dmt (G.992.1);  

 

 G.lite (G992.2))

• ADSL2 G.dmt.bis (G.992.3)

• ADSL2 G.lite.bis (G.992.4) 

• ADSL2+ (G.992.5)

• Reach Extended ADSL (RE ADSL)

• ADSL physical connection ATM AAL5  

  (ATM Adaptation Layer type 5)

• Support PPP over ATM AAL5 (RFC2364)

• PPP over Ethernet (RFC 2516)

• Support VC-based and LLC-based    

 multiplexing 

• Support up to 8 PVCs

• F4/F5 OAM

• NAT (includes multi-to-multi NAT)/    

  SUA, 512 NAT sessions

• NAT Server (Port Forwarding)

• TCP/IP

• PPPoE Client

• DHCP Client/Server

• RIP I/RIP II Supported

• IP Multicasting, IGMP v1 and v2

• Dynamic DNS Support

• IP Alias

• SIP (RFC 3261) v2

• SDP (RFC 2327)

• RTP (RFC 1889)

• RTCP (RFC 1890)

• Echo Cancellation: G.168

• VAD (Voice Activity Detection)

• Silence Suppression

• CNG (Comfort Noise Generation)

• Support TOS & Diffserv Tagging

• VLAN Tag Support

• Codec: G.711 (PCM A-law or 

µ-law    

 selectable), G.729a/b

• Option: G.726, G.723

• DTMF Detection

• Multiple SIP Number Supports

• Multiple Channel Supports

• Modem and Fax Tone Detection

• T.38 Fax Relay

• CW (Call Waiting)

• Call Waiting w/Caller ID 

• Call Forwarding  

 

 

 (Unconditional/Busy/No Answer)

• Call Transferring

• Three Way Conference w/local mixing

• CLIP (Calling Line Identification  

 

 Presentation)

• CLIR (Calling Line Identification  

 

 Restriction)

• Call Hold/Call Retrieve

• Incoming Call Policy (Call Accept/Call  

 Forward/Call Block)

• Second Call

• Internal Call

• Early Media

• Flash Hook Timer

• Music on Hold

• MWI (Message Waiting Indicator 

 (RFC 3842))

• IVR (Interactive Voice Response)

• Speed Dial (Phone Book)

• T.38 real-time fax relay

• Quick dialing phone book

• Flexible SIP account assign and  

 

 mapping

• Caller ID

• Country code selection

•  Friendly Web-based Configuration Tool

• Remote FTP/TFTP Firmware Upgrade  

  and Configuration Backup/restore

• TFTP and HTTP Auto-provisioning 

• IVR for IP address and FW upgrade

• HTTPs auto-provisioning (by project)

• 2-tier Web and Management: Admin &  

  Guest access authority 

• NAT Traversal

• Simple Traversal of UDP over NAT    

 (STUN, RFC3489)

• Outbound proxy

• Send Emergency Call to PSTN

• Make a PSTN Call by Dialing Pre-fix    

 Number

• PSTN Relay when Device Power Down

• PSTN Relay when VoIP Service is NOT  

 available 

•  Receive incoming PSTN Phone Call

• SNMP v1 & v2 with MIB II

• Embedded FTP/TFTP Server for f/w   

  upgrade and romfile backup and  

 

 restore

• Telnet for remote management

• Remote Management Control: Telnet,  

 FTP, Web

• UPnP support

• TR-069/TR-104*

• ICSA certified firewall with Stateful    

 Packet Inspection

• Prevent DoS Attack

• Access Control of Service

• Content Filtering: URL blocking such as  

  ActiveX, Java, Cookies and Web

• IP & Generic Packet Filtering

• Real-time Attack Alert and Log

• 20 IPSec VPN Tunnels 

  (2 concurrent VPN tunnels)

• IKE and Manual Key Management

• AH and ESP Protocol

• DES/3DES and AES Encryption (S/W)

• SHA-1 and MD5 Authentication

• Tunnel and Transport Mode  

 

 Encapsulation

• IPSec NAT Traversal

• NETBIOS pass-through for IPSec

• RJ45 DSL Port for ADSL AnnexA and  

 Lifeline

• RJ45 DSL Port for ADSL AnnexB and  

 Lifeline

• 4-port auto MDI/MDI-X 10/100M  

 

 Ethernet ports

• Embedded 802.11g wireless LAN

• One external dipole antenna, non-   

 detachable

• Restore Factory defaults button

• 8 FXS POTS interface

• Operating Temperature: 0

°C ~ 40°C

• Storage Temperature: -30

°C ~ 60°C

• Operating Humidity: 20% ~ 95% RH

• Storage Humidity: 20% ~ 95% RH

• Dimensions: 

  245 (W) x 163 (D) x 37 (H) mm

• Weight: 605 g

P-2608HWL-D1
802.11g Wireless ADSL2+ VoIP 
IAD over POTS

P-2608HWL-D3
802.11g Wireless ADSL2+ VoIP 
IAD over ISDN

voip

PSTN Phone

Cellular Phone

SIP Soft Phone

802.11g PC Card

POTS Phone

POTS Phone

PBX

DSL Line

PSTN Fixed Line

65-100-260801G

09/06

Copyright © 2006 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logo are registered trademarks of ZyXEL Communications Corp. All other brands, 
product names, or trademarks mentioned are the property of their respective owners. All specifications are subject to change without notice.

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