With the growth of business customers’ needs for IP telephony and converged applications, the trends towards ‘All IP’ communication environment are becoming a reality keeping pace with the technological advance of next generation networking. IPNext 500 IP-PBX delivers a new IP communication solution for ‘All IP’ environment as a core system of AddPac’s comprehensive IP solution which features various end user terminal equipments such as AP-VP300 IP video phone and AP-IP300 IP phone etc.

The IPNext 500 centralized total solution brings not only conventional PBX features but also an extended functionality of collaborative IP communication delivering multimedia video/audio service solution enhanced by the broadcasting operation feature. Designed on the foundation of high performance embedded RISC CPU, IPNext 500 supports various VoIP modules and video modules and adopts the dual HDD fail safe system(RAID1 configuration). It’s ideal IP-PBX system for small and medium businesses taking a full advantage of new ‘all-in-one’ concept with voice call handling, data networking, video/audio broadcasting integrated.

Next Generation IP-PBX

AddPac IPNext 500 NGN(Next Generation Network) IP-PBX comes with two(2) 3.5 inch HDD module slot(RAID 1), two(2) 10/100Mbps fast ethernet port and Console port at the front part of chassis. It also comes with two(2) VoIP interface module slot(4-port FXS, 4-port FXO, 4-port E&M, digital E1/T1, various broadcasting modules) and one(1) PCI bus module slot for video or network modules at the rear part. Analog VoIP modules or digital VoIP modules can be mounted on its VoIP module slot and it provides media gateway capability. It features a wide variety of call scenarios such as Basic Call, Coloring Service, Music on Hold, Blind Transfer, Call Pickup, Group Call Pickup, Consult Call, Switching Call, Consult Transfer, Call Waiting, Call Waiting Notify, Call Park, Call Pickup Remote, Hunt Group, supporting SIP, H.323 concurrently. In addition, 3.5 inch Dual IDE high capacity HDD for RAID 1 configuration is well-suited to the services which need sizable memory capacity such as Voice Mail ensuring the system consistency and the high availability

Intelligent IVR

IVR function might be one of most important features for IP-PBX. IVR requirements from businesses are quite different according to their operational efficiencies. In order to meet their diverse demands, AddPac IP-PBX solution provides the IVR scenario editor and IVR function management tool to bring satisfaction for each business to maximize application productivity by helping them to design and operate their own Call scenario.

Three-way Conference Call

IPNext 500 NGN(Next Generation Network) IP-PBX optionally supports hardware DSP based voice MCU module for multipoint conference call. The voice MCU modules support a wide variety of voice codecs such as G.723.1, G.729, G.726, G.711. In addition, in case of three-way conference call, it supports two(2) sessions.

State-of-the-art Audio/Video Broadcasting

The highlight of IPNext 500 is its cutting-edge audio/video broadcasting feature which distinctively makes it a new standard-setting IP-PBX. Empowered by AP-AV1000, cutting-edge DSP chip based video codec module, on the network module slot, It can be used as broadcasting terminal and source equipment for HQ(Head Quarter)-end point broadcasting operation and vice versa. It supports RCA(or BNC) type video display interface. Furthermore, in case that network bandwidth is not enough for VGA level video broadcasting in real-time, It provides local contents archive and scheduled rebroadcasting by transferring video/audio data from server to internal HDD(optional) as well as real-time high quality video broadcasting by transferring schedule data.

Network Surveillance and Unattended Security

This versatile IP-PBX, IPNext 500 provides network surveillance and unattended security services by leveraging AP-AV1000 video codec module. To make better use of the feature, it can be deployed at a branch in HQ-branch scheme to fully utilize both IP-PBX and surveillance features. AP-AV1000 module In case of MPEG-4, AP-AV1000 supports max. 30 frames of VGA (640×480) images, which realizes the vivid quality of video typical web cameras can’t achieve.

Firmware Upgradeable Architecture

Designed on programmable high performance RISC CPU and DSP, IPNext 500 is capable of adopting new capabilities and improvement by downloading firmware from website or with its auto-upgrade option as the customers' needs grow. New firmwares for AddPac IP-PBX solution components such as video phone, IP phone, User Agent tool can be downloaded from not only web page but also IPNext IP-PBX. IPNext’s software version upgrade system adopts top-down approach and provides IP-PBX system administrators with easy-to-use and efficient methods to achieve the overall management.

Outstanding Network Service Capability

IPNext 500 is an integrated, feature-rich network equipment delivering routing, NAT/PAT, DHCP Server/Relay, Public IP sharing, VRRP and QoS. In today's mixed network of xDSL, Cable, FTTH, Metro Ethernet, Metro ATM, Leased line and dynamic IP environment, not only the ample network service features, but also high-end QoS(Quality of Service) and security features are requested. Based on two(2) 10/100Mbps Fast Ethernet ports, WAN(ATM, Leased Line(V.35 interface), POS) network module interface, IPNext 500 offers integrated network and security service of LAN-to-LAN routing, bridge and NAT/PAT.

Audio/Video Privacy Protection

IPNext brings the network security of 'Standard & Extended IP Access List' and service security as well. It supports the security features enhanced by VPN, Secure RTP function as well as data security and voice/video secure call functions for complete privacy protection.

AddPac IP-PBX Total Solution

As ‘All IP’ multimedia telephony environment is becoming a reality with advanced next generation networking technology, there is now critical demand of optimal integration of the solutions. AddPac Technology offers a range of solution covering VoIP and Media gateway, audio/video terminal equipments, PoE Ethernet switch, external audio/video MCU, IP audio/video broadcasting and VoD solution, Network DVR, audio/video record&archive solution, Traffic controller, QoS equipment to meet customers’ various communication requirements, so you can best optimize your network environment to maximize benefit from convergence of multimedia communication.

AddPac's various VoIP gateway series, multi service routers and comprehensive family of cutting-edge solutions have delivered high performance and stability to maximize customer satisfaction throughout the world. They provide high level of flexibility and scalability for each organization to find the solution that best fits their application needs and budget. With years of experience and industry-leading technology, AddPac provides IPNext 500 with which customers can best optimize high performance, market strategy and budget for next-generation communication solution.

Network Diagram

Overall Features
	High performance RISC Microprocessor structure
	Flash Memory 16MByte, SDRAM 128MByte
	Two(2) Hard Disk Module Slots for RAID1 Configuration
	① AP-HDD35 Hot-Swap 3.5 Inch IDE HDD Module
	Two(2) VoIP Module Slots for FXS, FXO, E&M, Digital E1/T1, Audio Broadcasting
	VoIP Interface Module ① AP-FXS4 4-Port FXS Voice Processing Module (4 x RJ11) ② AP-FXO4 4-Port FXO Voice Processing Module (4 x RJ11) ③ AP-E&M4 4-Port E&M Voice Processing Module (4 x RJ11) ④ AP-FXO2S2 2-Port FXO & 2-Port FXS Voice Processing Module (4 x RJ11) ⑤ APVI-1E1 1-Port PBX Digital E1 Module (1 x RJ45) ⑥ APVI-1T1 1-Port PBX Digital T1 Module (1 x RJ45) IP Broadcasting Module ⑦ AP-AUDIO2 Audio Processing Module(4 x 3.5mm Female) ⑧ AP-AUD1S3 Audio/Voice Processing Module (2 x 3.5mm Female/ 3 x RJ11) ⑨ AP-AUD1S2O1 Audio/Voice Processing Module (2 x 3.5mm Female/ 3 x RJ11) ⑩ AP-AUD1O3 Audio/Voice Processing Module (2 x 3.5mm Female/ 3 x RJ11) ⑪ AP-MP3 Audio Processing Module(4 x 3.5mm Female)
	One(1) PCI Bus Slot for Network Interface and Video Application
	Network Module ① AIM-ATMOC3-1 1-Port OC3 155Mbps ATM Network Interface Module ② AIM-ATMDS3-1 1-Port DS3 45Mbps ATM Network Interface Module ③ 　 AIM-ATM1E1 1-Port ATM E1 Network Interface Module ④ AIM-V35FR1 1-Port V.35 Interface Module ⑤ AIM-V35FR2 2-Port V.35 Interface Module ⑥ AIM-V35FR6 6-Port V.35 Interface Module Video Codec Module ⑦ AP-AV1000 1-Channel Video In/Out Interface (2×RCA or BNC), 1-Channel Audio In/Out Interface (2×3.5mm Female)

	Network Interface : 10/100Mbps Fast Ethernet Interface×2
	User Interface : 1 Port RS-232C serial console interface
	User Terminals
	AP-VP350 AP-VP350 Video Phone High Performance & Powerful Communication Method AP-VP300 AP-VP300 Video Phone High Performance & Powerful Communication Method AP-VP200 AP-VP200 Video Phone High Performance & Powerful Communication Method AP-VP150 AP-VP150 Video Phone High Performance & Powerful Communication Method AP-IP500 AP-IP500 IP VoD Phone High Performance & Powerful Communication Solution AP-IP350 AP-IP350 Premium IP Phone High Performance & Powerful IP Telephony Solution AP-IP300 AP-IP300 IP Phone High Performance & Powerful Communication Solution AP-IP200 AP-IP200 IP Phone High Performance & Powerful Communication Solution AP-IP150 AP-IP150 IP Phone High Performance & Powerful Communication Solution AP-IP100 AP-IP100 IP Phone High Performance & Powerful Communication Solution
	IP-PBX feature : Support various call scenario, Coloring service, Music on Hold
	Caller ID & Call Hold, Call Scenarios
	SIP, H.323 Signaling
	VAD, DTMF,CNG,G.168, and T.38 G3 Fax Relay
	Scenario Editor and Tool for IVR service
	Voice Mail
	Traffic Queuing, and SNMP MIB v2 for Network Management Features
	Three way conference call (Option : DSP based hardware voice MCU module)
	VoIP gateway/Router/Video Codec
	Fault tolerant and Scalability