AP-NR1500 IP voice call recording server is used along with AddPac IP voice terminals (IP phone, IP voice door phone, IP emergency call terminals, etc) to support high performance network based digital voice recording and processing function. AP-NR1500 is an IP voice call recording sever in terms of hardware architecture, and is designed to provide advanced services. AP-NR1500 supports a high performance CPU and two(2) 3.5 inch SATA HDD. The front panel of this product has push button switch with LED lamp for soft power off. The CPU board of AP-NR1500 supports one(1) 10/100/1000 Mbps gigabit ethernet ports, USB ports, and a RS232C port.

A demand of voice and video call recording solution has been increasing in internet network. A next generation voice call recording solution must be able to support IP voice call recording in VoIP based internet network.

AddPac IP voice call recording solution not only provides the voice call recording solution in one access point but it also provides total voice call recording service architecture in IP integrated network along with various AddPac IP based VoIP devices such SIP door phone, SIP phone, and IP-PBX. AP-NR1500 IP voice call recording server is one of them.

High Performance Network Voice Recording Server

AddPac AP-NR1500 IP voice call recording server is Linux based OS/Hardware to support network based voice recording server service. It maximizes the performance and efficiency by using gigabit ethernet high performance processor with stabilized Linux OS. AddPac voice call recording server performs following features; record/manage G.711 based VoIP voice signal from various IP end-point (IP phone, etc) as well as transmit to media player for replay. Hard disk supports SATA type and install up to 2 hard disks. It could support up to 4Tera when using 2Tera byte hard disk. It not only supports USB interface for back-up function but it also supports network sharing function.

Firmware Upgradeable Hardware Architecture

AP-NR1500 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 Transcoder Support for Low-bit Rate Voice Codec

AddPac IP voice call recording server uses the latest CPU to provide real time high performance SIP voice call recording solution based on the superb quality and stability. Captured video data from End-Point (IP door phone, IP phone, audio MCU etc) will be transmitted to voice call 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.729, and G.723.1.

Network Diagram

Overall Features
	High Performance Hardware and Linux OS System
	Support 1 Giga bit Ethernet Interface
	Support up to 2 SATA Type Hard Disk Module
	Support External Voice Transcoder for Multi Voice Codec (G.711, G.726, G.729, G.723.1, etc.) support
	Two(2) USB 2.0 Interface Support
	One(1) Gigabit Ethernet Interface Support
	One(1) RJ45 RS232C Console Interface Support
	Smart Digital Video/Voice Recording Software (Server/Client)
	File Backup Manager Software

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