ZyXEL Communications P-2304R-P1 Leaflet

p-2304r-p1

•

s

Built-in TWO Auto MDI/

0/100M RJ-45 Ports

I/MDI-X 10

10/

for LAN & WAN

•

SLIC)

4 FXS POTS Interface for A

ephone (SL

r An

nalog Telep

• Restore Factory Default

on

ults/Reb

boot Butto

• NAT (Includes 

es Multi-to-m

SUA

o-multi NAT)/S

•

NAT Server

r (Port Forw

N

orwarding)

•

CP/IP

TCP

•

oE Client

PPPo

•

 Client

DHCP C

nt/Ser

rver

•

P 

P

RIP I/RIP

P II Support

rted

•

Multicas

IP Mu

asting, IGMP

MP v1 and v2

•

Dynamic DN

Dy

NS Support

rt

•

•

IP Alias

• SIP (RFC 3261) v2

• SDP (RFC 2327)

• RTP (RFC 1889)

• RTCP (RFC 1890)

•

n: G.168

Echo Cancellation

•

ivity Detection)

VAD (Voice Activ

•

ression

Silence Suppre

•

ort Noise Generation)

CNG (Comfo

•

TOS & Diffserv Tagging

Support TO

•

g Support

VLAN Tag

•

711 (PCM A-law or 

Codec: G.7

µ-law selectable), 

G.729a/b

•

6 (ADPCM), G.723*

Option: G.726 

•

on

DTMF Detection

•

mber Supports

Multiple SIP Num

•

Supports

Multiple Channel Su

•

ne Detection

Modem and Fax Tone

• T.38 Fax Relay

• Polarity Reverse*

• DNS SRV*

• CW (Call Waiting)

• Call Waiting with Caller ID

• Call Forwarding (Unconditional/Busy/No Answer)

• Call Transferring

• Three Way Conference with 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)

• DND (Do NOT Disturb)*

• MCID (Malicious Call Identification)*

• Call Block*

• Distinctive Ringing*

• Last Number Redial*

• COLP (Connected Line Identification

Presentation)*

• COLR (Connected Line Identification Restriction)*

• Conference Call with Media Server*

• Call Filtering*

• Call History*

• Automatic Call Return*

• MWI by e-Mail*

• Fixed Destination Call*

• Friendly Web-based Configuration Tool

• Remote FTP/TFTP Firmware Upgrade and

Configuration Backup/Restore

• Secure TFTP and HTTP Auto-provisioning 

(Default by 3DES Encryption)

• IVR for IP Address and FW Upgrade

• 2-tier Web and Management: Admin & Guest Access 

Authority (by project)

• Simple Traversal of UDP over NAT (STUN, RFC3489)

• Outbound Proxy

• Manual Configured SIP and RTP (Fake address)

• Embedded FTP/TFTP Server for Firmware Upgrade 

and Configuration Backup and Restore

• Easy Provisioning Management of TR-104

(by project)

• Remote Management Control: Telnet, FTP, Web

• UPnP Support

• 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

• Operating Temperature: 0

°C ~ 40°C

• Storage Temperature: 0

°C ~ 60°C

• Operating Humidity: 10% ~ 85% RH 

• Storage Humidity: 10% ~ 90% RH

• Dimensions: 115 (W) x 51 (D) x 165 (H) mm

• Weight: 295 g

FXS

FXS

FXS

FXS

VoIP Call Serv

Server

FXS

FXS

FXS

Broadband CPE

Bro

roadband CPE

PSTN Phone

Trunking
Gateway

DSL Line

PSTN/ISDN Fixed Line

FXS

65-100-230401G

07/06

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.

F o r   m o r e   p r o d u c t   i n f o r m a t i o n ,   v i s i t   u s   o n   t h e   w e b   w w w . Z y X E L . c o m

Tel: +886-3-578-3942 
Fax: +886-3-578-2439
Email: sales@zyxel.com.tw
http://www.zyxel.com  
http://www.zyxel.com.tw

Tel: +45 39 55 07 00
Fax: +45 39 55 07 07
Email: sales@zyxel.dk
http://www.zyxel.dk

7

Tel: +33 (0)4 72 52 97 97
Fax: +33 (0)4 72 52 19 20
Email: info@zyxel.fr
http://www.zyxel.fr

Tel: +36-1-336-1646
Fax: +36-1-325-9100
Email: info@zyxel.hu
http://www.zyxel.hu

Tel: +1-714-632-0882
Fax: +1-714-632-0858
Email: sales@zyxel.com
http://www.us.zyxel.com

Tel: +48 (22) 333 8250
Fax: +48 (22) 333 8251
Email: info@pl.zyxel.com
http://www.pl.zyxel.com

Tel: +34 902 195 420
Fax: +34 913 005 345
Email: sales@zyxel.es
http://www.zyxel.es

Tel: +44 (0) 1344 303044
Fax: +44 (0) 1344 303034
Email: sales@zyxel.co.uk
http://www.zyxel.co.uk

Tel: +358-9-4780 8400
Fax: +358-9-4780 8448
Email: sales@zyxel.fi 
http://www.zyxel.fi

Tel: +420 241 091 350
Fax: +420 241 091 359
Email: info@zyxel.cz
http://www.zyxel.cz

Tel: +49 (0) 2405-6909 0
Fax: +49 (0) 2405-6909 99
Email: sales@zyxel.de
http://www.zyxel.de

el: +7-327-2-590-699

Tel

: +7-327-2-590-689

Fax: 

l: sales@zyxel.kz

Email: 

/www.zyxel.kz

http://w

Tel: +47 22 80 61 80
Fax: +47 22 80 61 81
Email: sales@zyxel.no
http://www.zyxel.no

Tel: +7 (095) 542-8920
Fax: +7 (095) 542-8925
Email: info@zyxel.ru
http://www.zyxel.ru

Tel: +46 (0) 31 744 77 00
Fax: +46 (0) 31 744 77 01
Email: sales@zyxel.se
http://www.zyxel.se

Tel: +380 44 494 49 31
Fax: +380 44 494 49 32
Email: sales@ua.zyxel.com
http://www.ua.zyxel.com