Multiple Channel Technology and Multiple SIP Phone Numbers Freely Assignable to Two Phone Ports
The single box serves two communication lines simultaneously; and its concurrent G.729 capability on each phone port is a great solution for environments with limited bandwidth. The flexible dial mechanism and one or two communication lines can be assigned freely to two phone ports.

NAT Router Capability Integration
The P-2302RL-P Series is an inexpensive, easy to install and use, clutter-free solution to broadband users connecting to the Internet or a local area network. The users can also effortlessly configure the routing/bridge mode with WebGUI according to environment needs.

Rich Call Features
A number of sophisticated call features are engineered into the ZyXEL VoIP device. Users can perform the related features such as call forwarding, call transfer, three way conference call, etc. with just WebGUI and keypad.

Effective Network Bandwidth Management and State-of-the-Art Security Firewall
The VoIP device enables network administrators to allocate network resources while guaranteeing Quality of Service (QoS). Network Bandwidth Management enhances productivity and efficiency by tailoring a system to specific demands such as time-sensitive VoIP and multimedia applications. Based on Stateful Packet Inspection and Denial of Service (DoS) technology, the ICSA-certified ZyNOS operating system provides the first line of defense against hackers, network intruders, and other hazardous threats.

Easy Provisioning Management of TR-104* (customizable)
On ZyXEL TR-104, the VoIP CPE Provisioning parameter defines a VoIP CPE device provisioning data model established by an Auto-configuration Server (ACS) using the mechanism.

Specifications

Hardware:

Built-in Two Auto MDI/MDI-X 10/100M RJ-45 Ports for Ethernet & WAN
2 FXS POTS Interface for Analog Telephone
1 FXO POTS Lifeline Relay (optional)
Restore Factory Defaults/Reboot Button

Route Features:

NAT (includes multi-to-multi NAT) / SUA, 2048 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

Voice Functionality:

SIP (RFC 3261) v. 2
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 (ADPCM), G.723.*
DTMF Detection
Multiple SIP Numbers Support
Multiple Channels Support
Modem and Fax Tone Detection
T.38 Fax Relay
Polarity Reverse*
DNS SRV*

Phone Features:

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)
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 w/ Media Server*
Call Filtering*
Call History*
Automatic Call Return*
MWI by e-Mail*
Fixed Destination Call*
Caller ID Generation/Detection w/ DTMF & FSK Format*

Network Functionality:

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 (customizable)
Friendly Support Bridge/Routing Mode Configured by WebGUI

NAT Traversal:

Simple Traversal of UDP over NAT (STUN, RFC3489)
Outbound Proxy
Manually Configured SIP and RTP (Fake Address)

Lifeline Support:

Send an 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

Management:

Embedded FTP/TFTP Server for f/w Upgrade and Romfile Backup and Restore
Remote Management Control: Telnet, FTP, Web.
UPnP Support
Easy Provisioning Management of TR-104 (customizable)

Firewall Security:

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

Environmental Specifications:

Operating Temperature: 32°F ~ 104°F / 0°C ~ 40°C
Storage Temperature: 32°F ~ 140°F / 0 °C ~ 60°C
Operating Humidity: 10% ~ 85%RH, non-condensing
Storage Humidity: 10% ~ 90% RH , non-condensing

Physical Specifications:

Dimensions: 4.5” x 2” x 6.5” / 115(W) x 51(D) x 165(H) mm
Weight: 10oz / 295g

* Firmware upgradeable for future enhancement.

Application Diagram:

ZyXEL Documentation
	Download the ZyXEL P-2302RL-P1 Datasheet (PDF).

ZyXEL Product	Part Number
ZyXEL P-2302RL-P1
ZyXEL P-2302RL-P1 VoIP Router w/Lifeline	#P2302RLP1 List Price: 129.99 Our Price: $103.00

ZyXEL P-2302RL-P1 VoIP Station Gateway

A VoIP ATA/Station Gateway with Rich Call Features

Features:

Benefits:

Application Diagram:

ZyXEL P-2302RL-P1
VoIP Station Gateway