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P-2304R-P Series

VoIP Station Gateway

Enjoy Internet Phone Service

  • Supports Open SIP v2 standard
  • Effective media bandwidth management
  • Four built-in phone jacks for VoIP applications over Internet connection
  • Robust, state-of-the-art Firewall security
  • Easy installation and management with auto-provisioning

Benefits

 

Support Multiple SIP Phone Numbers and Automatic Number Assignment Mechanism
End users can use four phone lines simultaneously. The P-2304R-P Series automatically uses one of the phone ports for communication. With support of G.729 on each phone port, the P-2304R-P Series is ideal in a network environment with limited bandwidth.

Integrated NAT Router Capability
The Network Address Translation (NAT) feature on the P-2304R-P Series allows multiple computers on the LAN to share a single Internet connection. This eliminates purchases of additional network routing devices and provides an affordable and easy-to-use Internet sharing experience.

Rich Call Features
The P-2304R-P Series comes with a comprehensive set of phone features such as the built-in phone book. In addition, the keypad allows users to forward calls, transfer calls, perform three-way call conferencing, etc.

Effective Network Bandwidth Management and State-of-the-art Security Firewall
The P-2304R-P Series enables network administrators to allocate network resources while guaranteeing Quality of Service (QoS). Network Bandwidth Management increases productivity and efficiency by tailoring a system to specific demands such as time-sensitive VoIP and multimedia applications. In addition, the ICSA-certified ZyNOS operating system ensures state-of-the-art SPI firewall protection especially against DoS attacks. Thus the P-2304R-P Series provides the first line of defense against hackers, network intruders, and other malicious threats.

Easy Provisioning Management with TR-104 (customizable)
The TR-104 Provisioning parameter for VoIP CPE defines the data model for provisioning of a VoIP CPE device by an Auto-configuration Server (ACS) using the mechanism. With TR-104 support, service providers can easily manage and configure the P-2304R-P Series remotely using an ACS server.

 

Specification

 

Hardware

  • Built-in Two Auto MDI/MDI-X 10/100M RJ-45 Ports for LAN & WAN
  • 4 FXS POTS Interface for Analog Telephone (SLIC)
  • Restore Factory Defaults/Reboot Button
 
Router Features
  • NAT (Includes Multi-to-multi NAT) / SUA
  • 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 Number Supports
  • Multiple Channel Supports
  • Modem and Fax Tone Detection
  • T.38 Fax Relay
  • Polarity Reverse*
  • DNS SRV*
 
Phone                                     
  • 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*
 
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 (by project)
 
NAT Traversal
  • Simple Traversal of UDP over NAT (STUN, RFC3489)
  • Outbound Proxy
  • Manual Configured SIP and RTP (Fake address)
 
Management
  • 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
 
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
  • Storage Humidity: 10% ~ 90% RH
 
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.
 
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