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AP-ACPP

AddPac Technology Introduces the innovative and next generation Audio conferencing solution that provides various applications based on VoIP such as Multi-channel Audio conferencing, direct call service, emergency call service. AddPac's ACPP(Audio Conference Provision Platform) Multi-channel Audio Conferencing solution features a centralized hardware type, embedded MCU system with various models of VoIP terminals deployed at multiple end points for point to point and multipoint audio communications and conferencing.

A Complete Audio Conference Solution, AP-ACPP(Audio Conference Provision Platform)

AddPac's AP-ACPP solution(Multi-channel direct call, Multi-channel emergency call) consists of hardware type MCU equipment(AP-MC1000, AP-MC5000) and various AddPac’s VoIP terminals like IP phone and VoIP Gateway. AddPac’s VoIP equipments for AP-ACPP Audio conferencing solution are designed using RISC CPU + programmable DSP with firmware upgradeable features providing high level of flexibility and scalability which are essential to keep pace with the new emerging technology and network environment changes including next generation networking protocol, IPv6.

Hardware Type Embedded MCU System Providing Robust Performance

AP-MC1000 MCU system features two(2) Fast Ethernet interfaces, a RS-232C console port for maintenance and two(2) hardware module slots for optional card. Hardware based Audio MCU modules (HIM-MCUA1, HIM-MCUA2) and diverse network interface (V.35, ATM, POS) modules can be equipped in AP-MC1000's module slot interfaces. Designed on the foundation of parallel DSP architecture for real-time processing, Hardware type MCU module provides a full suit of functionality for rich multipoint audio conferencing feature including a wide range of transcoding coverage from voice band G711, G.726 (HIM-MCUA1), G.729, G.723.1 (HIM-MCUA2) audio signals. In addition, Audio MCU processing capacity can be increased by 30 channels (AP-MC1000 Model) and provides Cascade connection.

Future proof Solution on the Foundation of Firmware Upgradeable Architecture

Hardware Systems on AddPac’s Audio conferencing solution of AP-MC1000 Audio MCU, VoIP Gateway, AP-IP300, AP-IP200 IP phone are designed on programmable high performance RISC CPU and DSP, so that AP-MC1000 and its terminal components are capable of adopting new capabilities and improvement by downloading firmware from website or with its auto-upgrade option on the customers' needs.

A Totally Integrated Solution for Point to Point and Multipoint Conference

AddPac's AP-ACPP delivers both the high quality, real-time audio conferencing service with outstanding performance and stability taking in high end DSP. Through AddPac’s advanced QoS Algorithm and Error restoration technology, Voice encoded with G.711 and G726 supports high quality audio with stability even in data, voice converged network. Also, this solution is designed to support diverse voice codecs on a audio conferencing session.

Diverse networking features and advanced QoS function

AddPac's AP-ACPP solution not only provides various networking protocols, advanced QoS(Quality of Service) and error concealment for the IP Audio conferencing environment but also offers advanced features such as VRRP(Virtual Router Redundancy Protocol) for load balancing and system failure prevention. It is well prepared for various circumstances occurring in unstable network environment.

Network Diagram

	AP-MC1000
	AP-MC1000 is a next generation MCU(Multipoint Conferencing Unit) which is a hardware type, state-of-the-art equipment for multipoint video conferencing and real-time collaborative IP communications over any IP network. It is a central processing solution which provides a wide variety of features such as easy and high level conference control, user-friendly screen/layout management, powerful audio/video mixing, transcoding and switching capability through reliable real-time encoding and decoding of transmitted data from multiple end points.



	IP Phone Series
	AddPac’s IP Phones such as AP-IP500, AP-IP350, AP-IP300, AP-IP200 can be as terminals for Audio conferencing MCU with or without IP-PBX. Real-time high performance Audio service can be delivered through high performance Microprocessor and Voice DSP.

	VoIP Gateway Series
	AddPac’s VoIP Gateways can be the terminals for Audio Conferencing MCU. Diverse Audio interface and multi-port supporting architecture on AddPac’s VoIp Gateway can deliver versatile application service with Audio conferencing solution.

	HIM-MCUA1
	It is Hardware based Audio MCU processing module as AP-MC1000, AP-MC5000 conducting G. 711, G.726 Audio codec support and Hot-Swap module interface.
	HIM-MCUA2
	It is Hardware based Audio MCU processing module as AP-MC1000, AP-MC5000 conducting G. 711, G.726, G.723.1, G.729 Audio codec support and Hot-Swap module interface.

	Smart Multimedia Manager
	This is JAVA and Web GUI based Video Conferencing service management program for Video conferencing management, Conference reservation, Screen mode change, and Remote equipment management, which is installed on server additionally.

Presentation

AP-ACPP Audio Conference Provision Platform Presentation File