AP-AC50 Touch Screen 5 Inch Color LCD IP Voice Door Phone Dialing Schemes

AP-AC50 IP door phone controls visitor access through voice using internet. AP-AC50 IP door phone supports 5 inch TFT-LCD with touch screen feature. AP-AC50 supports one touch call mode, numeric key mode and 20 speed dial key mode. AP-AC50 has an excellent scalability using SIP standard VoIP signal process feature by interworking with AddPac door access control server, IP phone and soft phone.

AP-AC50 IP door phone supports RF card access. AP-AC50 supports alarm and relay output port to control the door remotely by interworking with automatic door like as EM Lock.

Dialing Schemes

1. One touch call mode SIP call

2. Numeric key mode SIP call

3. 20 Speed dial key mode SIP call

SIP and Analog FXO Dual Mode Supporting IP Voice Door Phone Solution Release

AP-AC20 IP Voice Door Phone

AP-AC50 IP Voice Door Phone

AddPac enterprise IP voice door phone solution is to control the visitor access through voice communication using internet line or LAN. AddPac IP voice door phone (AP-AC20, AP-AC50) uses SIP standard protocol based VoIP signaling process function to interwork with AddPac door access control server (AP-ACS1000, AP-ACS1500), IP phones, and soft phone to provide an excellent scalability. Also, it supports the latest voice codec at optimum level like as G.722, G.711, G.729.1, etc. AP-ACS1000 door access control system offers the enterprise level IP voice access solution. Furthermore, AddPac IP voice door phone devices support the analog FXO interface as option. This FXO interface can be enable to voice door phone service via PSTN line using 2-wire cable. In case of analog FXO mode, for long distance supporting via PSTN 2-wire cable, AddPac NGN FXS VoIP gateway should be used like as AP2120N in center side. AddPac NGN FXS VoIP card supports the long distance (more than 8km) using high voltage SLIC chip. 

Network Diagram

Web Site Link->

AP-AC20R IP Door Phone (SIP Voice Door Phone, SIP Voice Intercom)

AP-AC20 IP Voice Door Phone

AP-AC20 IP Voice Door Phone

AP-AC20 enterprise IP door phone controls visitor access through voice using internet. It has an excellent scalability using SIP standard VoIP signal process feature by interworking with AddPac IP-PBX, IP phone, and soft phone. It also supports the state of the art audio codec optimally. It provides enterprise visitor access control solution along with AP-ACS50 Access Control Server.

Door Phone New Paradigm “Voice over IP ”

AP-AC20 IP door phone is combination of VoIP signaling and voice processing technology. This product uses the state-of-art technology voice compressed algorithm and unique QoS algorithm of AddPac to maintain the maximum voice quality under fast internet line and slow internet line as well. This product is designed based on high performance RISC CPU + DSP structure.

Built-In RF Card

AP-AC20 IP door phone supports visitor access feature through interactive voice conversation.It supports RF card access and password access feature for the convenience of employees. 

Firmware Upgradeable Structure

AP-AC20 RISC CPU and DSP are all programmable structure so that user may use the latest features without much effort by simply setting an auto upgrade option or download from the homepage.

Smart Web Manager Function

AP-AC20 IP door phone is embedded with Smart Web Manager for voice door phone management. User may setup/manage IP door phone through PC, smart phone, and tablet device.

AddPac VoIP/Video/IP-PBX products are well known in terms of performance and stability in the world. With our accumulated experience in enterprise market and communication market, AP-AC20 will satisfy the needs of customer along with AddPac IP telephony solution.