IPNext20 is a next-generation IP-PBX and a new IP telephony solution for all IP environments. IPNext20 inter-works with various IP terminals of AddPac (e.g. AP-VP500, AP-VP300, AP-VP280, AP-VP250, AP-VP230, AP-VP150, AP-VP120 IP Video Phone, and AP-IP300, AP-IP160, AP-IP120, AP-IP90 IP Phone) to provide multimedia IP telephony services as well as the traditional voice-based PBX features. This product is based on the advanced embedded RISC that enables firmware upgrade, and can be equipped with PSTN VoIP interfaces (FXO) depending on options. IPNext20 is suitable for small companies, and inter-works with the VoIP and video products of AddPac Technology to provide a variety of IP application services appropriate for your network. Also, IPNext20 supports H.323 VoIP inter-working as well as SIP protocol for outbound call.
Table 1. Usage of PNext20
Supported IP Terminals
Supports call scenarios such as basic call features, call transfer, color ring services, music on hold, voice mails, RTP Proxy, User Presence Service and IVR.
AP-VP500 Video Phone AP-VP300 Video Phone AP-VP280 Video Phone AP-VP250 Video Phone AP-VP230 Video Phone AP-VP150 Video Phone AP-VP120 Video Phone
AP-IP300 IP Phone AP-IP160 IP Phone AP-IP120 IP Phone AP-IP90 IP Phone
IP-based Next-Generation IP-PBX
The front panel of AddPac IPNext20 Next Generation Network (NGN) IP-PBX supports LED displays of device status. Its rear panel supports FXO VoIP interfaces depending on options, and has two(2) 10/100 Mbps Fast Ethernet ports, the RS-232C console port for Command Line Interface (CLI). The VoIP gateway interface on the rear panel can be connected to 2-port FXO interface ports, and supports media gateway features as well as IP-PBX features. The call scenarios supported by IPNext20 provide SIP-based basic calls, color ring services, music on hold, blind transfer, call pickup, group call pickup, consult calls, switching calls, consult transfer, call waiting, call waiting notification, call park, call pickup remote, and hunt group. This product is designed to provide application services that require much memory such as voice/video mails using internal memory.
RTP Proxy Features
Since the enterprise network environments configured with an IP-PBX and IP terminals require several IP address, either IPv6 or a private IP address in the NAT environment must be supported to the enterprise networks due to the deficient resources of a public IP address. In such a private IP address environment, the RTP proxy feature is required for reliable multimedia communications between endpoint terminals. The RTP proxy feature of IPNext20 is used to make a communication between a private IP terminal and a public IP terminal among endpoint terminals such as IP phones, make a communication between a private IP terminal and a public IP terminal in the NAT environment, make a communication between private IP terminals, make audio/video broadcasting in private and public IP environments, and to enable audio/video conference calls in private and public IP environments. The RTP proxy feature can operate regardless of VoIP signaling protocols such as H.323 and SIP, and supports dual address systems such as IP version 4 and IP version 6 addresses.
Intelligent IVR Features
One of the most important IP-PBX features is either ARS or IVR. Different IVR features are required by regular companies, government offices, and call centers respectively. AddPac IP-PBX solutions provide an IVR tool to meet your requirements. Also, this solution provides an IVR scenario editor to allow you to make and enable a desired call scenario.
User Presence Service
As User Presence Server such as AP-PS2000 interoperates with AddPac IP-PBX products, which are based on its next generation multi-media IP telephony solution; it can provide user presence indication information to Smart Messenger or IP phone (AP-IP300, etc) with presence indication lamp keys. In order to support user presence features on real-time basis, such as user busy, on-line, user away, etc, user presence service function should be provided on IP telephony solution. User presence service function gathers user information (on-line, busy, etc) of each IP terminals from IP-PBX, and broadcasts user information to all or group IP terminals with speed-dial keys (built-in presence indication lamp) , Smart Messenger Program at every second. For enterprise with small employee, SOHO IP-PBX IPNext20 supports the user presence server function beside call manager function. But, in case of large enterprise, external User Presence Server should be used with IP-PBX due to performance issue independently.
Adapt to the Future Circumstances: Firmware upgradeable technology
Since the high-performance RISC CPU of IPNext20 is programmable, the features of IPNext20 can continue to be improved, changed, or added. If you download an added or changed feature from the home page directly or set an automatic upgrade option whenever feature addition or change is done, you can use the latest features without further operations.
Reliable IP-PBX Solution with Outstanding Network Service Capability
IPNext20 is an integrated network device that supports routing services, NAT/PAT, DHCP Server/Relay, and Quality of Service (QoS). If you want to adapt to a variety of network environments such as Metro Ethernet, Metro ATM, dedicated lines, flexible IP environments, and high-speed private subscriber networks such as xDSL, cable networks, and FTTH, advanced QoS and security features in addition to multiple network services should be supported. In this regard, IPNext20 supports two 10/100 Mbps Fast Ethernet interfaces. Based on this feature, IPNext20 supports advanced LAN-to-LAN routing and bridge services as well as various network and security services such as NAT/PAT. IPNext20 IP-PBX is a reliable solution built by using excellent technologies.
AddPac IP-PBX Total Solution
AddPac Technology is not just a vendor of IP-PBX, but provides various product families appropriate for your network environment. To meet your needs, AddPac supports VoIP and media gateways, audio/video terminals, audio/video MCU, IP audio/video broadcast, VoD solutions, network DVR solution, audio/video recording solutions, and traffic controller QoS device solutions. In the future all IP-based multimedia telephony environment, various audio/video resources should be shared on an IP network; thus, the integration of the entire solution and that of solutions for each area are very important. AddPac IP-PBX is designed considering the integrated multimedia solution, and can meet your various needs.
The performance and reliability of AddPac VoIP gateway series and multimedia network devices have been recognized in global markets. IPNext20, which is a collection of experiences and know-how accumulated in the enterprise and service provider markets, would meet the needs of customers who ask for a next-generation IP-PBX solution.
High Performance RISC Microprocessor
Network Interface: 2-port 10/100 Mbps Fast Ethernet interface