AP-VAC50N enterprise SIP video intercom is a video communication unit for various applications through video screen using internet. It uses the SIP standard video signal process feature, providing an excellent scalability by interworking with IP video phone, and soft video phone. It also supports the latest audio/voice codec at the optimum level.
AP-VAC50N Application Example as a Video Door Access Device
AP- VAC50N SIP video intercom can be used as a device to open and close the door after verifying the identity of visitor. It is embedded with alarm, relay output port, and RS485 interface function to control the door remotely by interworking with automatic door. Also, it offers RF card for easier access of employees. AP-VAC50N supports both SIP video door phone management service and SIP based video door phone service. SIP based video door phone management function provides user management function, group management function, setup management function, RF card register and manages, and access log function.
New Standard Selection of SIP Video Intercom "High Quality Voice + Full Duplex Acoustic Echo Canceller"
AP-VAC50N SIP video door phone is combination of SIP VoIP signaling technology and video processing technology. AP-VAC50N provides 64Kpbs level of network so that user may use anywhere with internet connection. Especially, it applies high end “Error Resilience” technology to cope with various packet errors to secure optimum level of voice quality in limited bandwidth environments. It also supports G.722 wide band codec along with G.711, G.726 voice band codec. And, for enhanced voice quality, AP-VAC50N supports full duplex voice communication scheme and acoustic echo canceller.
Firmware Upgradeable Structure
AP-VAC50N 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-VAC50N is embedded with Smart Web Manager for easy control of SIP video intercom. User may setup/manage IP video intercom through PC, smart phone, and tablet device.
AddPac VoIP and Multimedia products are well recognized in terms of performance and stability throughout the world. With our accumulated experience in enterprise market and communication market, AP-VAC50N will satisfy the needs of customer along with AddPac video intercom solution.
SIP Video Intercom Solution
Support various IP-PBX, SIP video phone
Support QoS control to secure the optimum level of voice quality
Apply high end error resilience to cope with various packet errors in
Support TFT LCD screen feature
High Performance Programmable DSP
SIP VoIP Signaling stack
Flash memory 512Mbyte, SDRAM 128Mbyte
Support speaker phone
Support back light
Support access control with RF card and passwd
Network interface: 10/100Mbps fast Ethernet interface x 1
Support RS232/RS422/RS485 interface, alarm input, relay output port
Audio and Telephone Features
One Touch Voice Call Button
G.7.22, G.711, G.726, etc, Voice Codec
SIP VoIP Signaling Stack
High Performance RISC+DSP H/W Architecture
Network Interface Module
One(1) 10/100Mbps Fast Ethernet
Video Camera Interface
CMOS Camera with Back Light
RF Card Interface
RF Card Tags
ISO14443A/B all bit rates : 106/212/424/848kbps,
MiFare Series, etc
Analog FXO Interface (RJ11) : Option
Acoustic Echo Canceller
Full Duplex AEC
Full-duplex operation during double-talk situations
One channel AEC, one channel LEC up to 256ms shared
Cancels echoes with up to 10dB echo return
Advanced noise reduction(up to 20dB)
Internal MIC In
Internal Speaker Out
RS232/RS422/RS485 Interface : 2-Port
Alarm Input : 2 Port
Relay Out : 2 Port
Power & Operation Environments
External Power VAC 110~220 VAC, 50/60Hz, 12V 1A
PoE (Power over Ethernet)
Input voltage range 36V to 57V