AP-NR3000 network voice recording server is used along with AddPac VoIP gateway devices to support high performance network based digital voice recording and processing function. It is a network voice recording server device to install 1 port 10/100/1000Mbps Giga bit interface, 4 SATA type 3.5inch HDD.

IP based voice communication is rapidly developed such as internet phone as a substitution of previously existing PSTN network in accordance with BcN (Broadband convergence Network) such as ADSL, VDSL, FTTH. Both PSTN network and All-IP based internet VoIP network is coexisted and gradually developed as broadband IP integrated network

A demand of voice recording solution has been increasing in coexisted network structure of PSTN network and internet network. A next generation voice recording solution must be able to support voice recording and voice recording in VoIP based internet network.

AddPac network base voice recording solution not only provides the voice recording solution in one access point but it also provides total voice recording service architecture in BcN (Broadband convergence Network) IP integrated network along with various AddPac IP based VoIP devices such as analog/digital VoIP gateway, IP Phone, and IP-PBX. AP-NR3000 network voice recording server is one of them.

High Performance Network Voice Recording Server

AddPac AP-NR3000 network voice recording server is Linux based OS/Hardware to support network based voice recording server service. It maximizes the performance and efficiency by using Giga bit high performance processor with stabilized Linux OS. AddPac voice recording server performs following features; record/manage compressed voice signal from various End-Point as well as transmit to media player for replay. Hard disk supports SATA type and install up to 4 hard disks. It could support up to 8Tera when using 2Tera byte hard disk. It not only supports DVD writer/USB interface for back-up function but it also supports network sharing function.

Firmware Upgradeable Hardware Architecture

AP-NR3000 high performance processor module is all programmable structure for constant upgrade, change, and adds new features. User may cope with future technological changes more flexibly without much effort when setting an auto upgrade option or directly download from the AddPac webpage.

External Voice Codec Converting Device for Multi Voice Codec

AddPac voice recording server uses the latest DSP to provide real time high performance voice recording solution based on the superb quality and stability. Captured voice data from End-Point (VoIP gateway, IP phone, etc) will be transmitted to voice recording server through IP network. It also supports AP-VTC1000 external voice transcoder as an option in order to provide Low Bit Rate VoIP codec such as G.711, G.726, G.729, and G.723.1. Voice transcoder device supports storage function as PCM (G.711) data.

Network Diagram

Overall Features
	High Performance Hardware and Linux OS System
	Support 1 Giga bit Ethernet Interface
	Support up to 4 SATA Type Hard Disk
	Support External Voice Transcoder for Multi Voice Codec (G.711, G.726, G.729, G.723.1, etc.)
	Support One DVD Writer and USB 2.0 Interface
	Smart Digital voice Recording Software (Server/Client)
	File Backup Manager Software

AddPac Technology