AP-SIC100B SIP Intercom Call Board for Subway Emergency Call, SIP Intercom Board for Railroad, subway station emergency call application

 

AP-SIC100, AddPac SIP Intercom Call Box, is the SIP VoIP communication device that enables the high-quality SIP based VoIP communications. This SIP intercom Call Box can be used in many different application area requiring VoIP call service features and supports VoIP 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). This SIP call box supports external MIC., SPEAKER, Call Button with status LED interface for custom application like as subway station, railroad, and public space VoIP communication device.

SIP Call Box for Multipurpose VoIP Communication Service AP-SIC100 is a SIP Call Box that AddPac has accumulated from VoIP and IP voice broadcasting application all the while and integrated with voice processing, signal processing and network technologies. Many features of AP-SIC100 are highly distinguished and they have been designed with high quality voice DSP hardware architecture and integrated with acoustic echo canceller which supports the built-in microphone and 2-way communication of full duplex. Also AP-SIC100 supports SIP VoIP signaling protocols and a wide range of voice codec of G711, G726, G729A and G.723.1 depending on bandwidth availability. AP-SIC100 SIP call box is designed to provide enhanced IP telephony functionality to meet the wide range of business user requirements. This SIP call box optimally delivers rich featured voice telephony service on ordinary internet infrastructure as well as AddPac IP-PBX environment on local LAN as a fully featured IP extension for the complete AddPac VoIP solution.  Power over Ethernet AP-SIC100 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. AddPac Total Solution AddPac Technology is not just another vendor of SIP Call Box, but provides various product families appropriate for your network environment. To meet your needs, AddPac supports VoIP, media gateways and IP telephony devices, IP audio/video terminals, video conference, audio/video MCU, IP audio/video broadcast, network CCTV 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 is very important issues. AddPac emergency call IP phone for outdoor, 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 SIP based VoIP Call Box product solution. Network Diagram