
VoIP Station Gateway
p-2302r/rl-p
series
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
Router 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 Support
• 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 (P-2302RL-P1)
• 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: 0°C~40°C
• Storage Temperature: 0°C~60°C
• Operating Humidity: 10%~85% RH, non-condensing
• Storage Humidity: 10%~90% RH, non-condensing
Physical Specifications
• Dimensions: 115(W) x 51(D) x 165(H) mm
• Weight: 295g
Specifications
Application Diagram
Product Description
-2302
L-
oIP Station Gateway with Li
eline
-2302
-
1
oIP Station Gateway
* Firmware upgradeable for future enhancement
-2
2
L-
VoIP Station Gatewa
wit
Li
eline Su
or
DSL/Ca
e Mo
e
-2
2
-
oIP Stat
on Gateway
PSTN Lifeline Support
Phone
Phone
IP Telephony
Service Provider
65-100-230204G 04/06
Copyright © 2006 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logo and ZyNOS 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.
For more product information, visit us on the web www.ZyXEL.com
Corporate Headquarter
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