The VoIP Intercom Module utilizes the latest technology to create unparalleled audio quality.  Some of the many features include: HD voice quality, Open Duplex, Active Noise Cancellation, Automatic Volume Adjustment, MEMS microphone support, and a 10W Class D amplifier. These features, in conjunction with Vingtor-Stentofon's 70 years of experience with acoustic technology are only a few of the many factors that make our audio quality second to none.

• Build your own IP Intercom station or Help-Point
• Make your own 10W IP Speaker
• Control relay and I/Os over IP
• Supports AlphaCom, IC-EDGE and SIP (for use with any IPBX)
• Supports a wide set of IP networking standards
• ONVIF Compatible
• Add VoIP/CCoIP to your parking solution, cash point, vending machine, et al
• Remote software upgrade, configuration and monitoring
• Powered over Ethernet (PoE)

• Noise cancelling - suppression of musical noise    YES        
• Noise cancelling - suppression of static noise    YES        
• Noise cancelling - suppression of rapidly changing noise    YES        
• Codecs    G.711, G.722, G.729        
• Frequency range, G.722 Codec    200 Hz – 7000 Hz        
• Audio technology    Modes: Full open duplex, switched open duplex, Adaptive jitter filter, Local tone generator, Audio mixing - 3 channels, Sound level detection (scream alarm), Automatic gain control (microphone), Automatic volume adjustment        
• Internal speaker amplifier    10 W class D        
• Supported microphone technologies    Digital MEMS, omnidirectional microphone. Electret omnidirectional microphone        
• Recommended loudspeaker impedance    8 ohm        

• Ethernet connector    1 x RJ 45        
• All other connectors    Tool less, spring loaded, vibration proof terminals        
• General inputs and outputs    6 (configurable)        
• Outputs    12mA as LED drivers        
• Change-over relay (NO+NC+COM)    Max: 250VAC/220VDC, 2A, 60W        
• Power options    PoE and or external power supply        
• PoE (power over Ethernet)    IEEE 802.3af standard, Class 0 (0.44W to 12.95 W)        
• External power supply    24 VDC (16 – 48 V)        
• Power consumption    Idle 1.8W, max 12W (depending on volume)        
• Audio line out / induction loop signal    600 Ohm        

• Protocols    IPv4 (with DiffServ), SIP, TCP, UDP, HTTPS, TFTP, RTP, DHCP, SNMP, ONVIF, CCoIP® , NTP        
• LAN protocols    Power over Ethernet (IEEE 802.3 a-f) Network Access Control (IEEE 802.1x)        
• Management and operation    HTTP/HTTPS (Web configuration) DHCP and static IP + IC-EDGE. Remote automatic software upgrade. Centralized monitoring        
• Advanced supervision functions    E.g. network test, tone test, status reports        
• SIP support    RFC 3261 (SIP base standard), RFC 3515 (SIP refer), RFC 2976 (SIP info)        
• DTMF support    RFC 2833, 2976 (SIP info)        

• Operating temperature range    -40° to 70° C / -40° to 158 ° F        
• Storage temperature range    -40° to 70° C / -40° to 158 ° F        
• Relative humidity    < 95% not condensing        
• EMC    CE and FCC Part 15        
• Certificates    UL 60950-1, cUL 60950-1, CB to IEC 60950-1        

• IP address information    Speaks IP address after system boot (requires connected loudspeaker)        
• Country of manufacture    Poland        
• Dimensions (HxWxD)    32 x 117 x 71 mm        
• Weight    0.1 kg / 0.2 lbs        
• Encapsulation material    ASA plastic        
• DIN-rail clips    Wago 209 (included)       
• Warranty    2 Years standard warranty, extendible up to total of 5 years (additional fee)