AP-EVP90, AddPac Emergency Call IP Video Phone, is the emergency call phone that enables the high-quality video communications. This phone can be used in many different outdoor places requiring emergency call features and supports video telephony service at optimum level in the general internet environment such as ADSL through all different kinds of voice codec, speaker interface and Power over Ethernet (PoE).

IP-based Video Emergency Phone

AP-EVP90 is an IP video emergency phone that AddPac has accumulated from Video, VoIP and IP Broadcasting application all the while and integrated with video/voice processing, signal processing and network technologies. Many features of AP-EVP90 are highly distinguished and they have been designed in high video quality DSP-based hardware architecture and integrated with Acoustic Echo Canceller which supports the built-in microphone and 2-way full duplex communication. Also AP-EVP90 supports SIP VoIP signaling protocols and a wide range of video codecs of H.264, MPEG4, H,.263, etc and voice codecs of G711, G726, depending on bandwidth availability, so AP-EVP90 can be used in just about anywhere with internet connection. This emergency telephone has been implemented with QoS to comply with the packet error and all different kinds of latency on internet, especially in a limited bandwidth situation

Advanced Video Communication

AP-EVP90 Emergency IP video phone is combination of signaling/voice processing technology and video processing technology. AP-EVP90 provides 128Kbps~1Mbps network with internet connection. Especially, it applies high end “Error Resilience” technology to cope with various packet errors and “Rate Control” to secure optimum level of resolution/frame rate in limited bandwidth environments. It also supports MPEG4 along with H.264 video codec and supports max. 30 fps (frame per second) of VGA(640 x 480) video image.

Steel Case Chassis

AP-EVP90 supports the Steel Chassis Frame for stability in outdoor door environment. And this emergency call IP phone has water resistance function.

Power over Ethernet

AP-EVP90 has one (1) 10/100M Fast Ethernet port for Power over Ethernet (PoE) which can be connected to PoE Ethernet switch or PoE converter for use.

Various External I/O Interface

AP-EVP90 Emergency Call IP Video Phone has external Audio Input/Output interface optionally. This function provides the external speaker output. When this device is installed at noisy environment such as street, external AMP-speaker output is necessary for loud sound. Also, AP-EVP90 supports RS232/RS485 serial communication channel, alarm input and relay out terminal interface for external device support such as door open, alarm light control device.

Smart Web Manager Function

AP-EVP90 IP emergency video phone is embedded with Smart Web Manager for video phone management. User may setup/manage emergency IP video phone through PC, smart phone, and tablet device.

Firmware Upgradable Structure

The hardware architecture of AP-EVP90 is designed on programmable high-performance RISC CPU, so that the AP-EVP90 is capable of adopting new capabilities and improvement by downloading firmware from the website or setting its auto-upgrade option, you can always use the latest version of features without much effort.

AddPac IP Multimedia Telephony Total Solution

AddPac Technology is not just another vendor of IP Emergency Video Phone, but provides various product families appropriate for your network environment. To meet your needs, AddPac supports VoIP and media gateways, wireless LAN terminals (WiFi Phone), 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 many global market places. IP Emergency Video Phone, 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.

Network Diagram

Overall Features
	IP emergency video phone service features
	Video Camera wth IR back light
	H.264, MPEG4, H.263 Various Video Codec
	SIP Signaling Stack
	Provide optimal voice quality with enhanced QoS
	Flash Memory 512M NAND FLASH, SDRAM 128Mbyte DDR2
	PoE (Power over Ethernet) function
	Internal MIC, SPEAKER
	Emergency Call Button and LAMP
Audio Features
	Supported Codec : Voice Band - G.711,G.726,etc
	Acoustic Echo Canceller function support
	Full Duplex function support

AddPac Technology