The AX Series supports up to 8 interior master stations and 120 door or interior stations. All components are wired using CAT-5e/6 cable. A wide variety of system components are available to meet almost any specification.


  • CAT-5e wiring homerun from each station
  • Up to 8 masters and 120 remote stations
  • Two talk channels
  • PTT or VOX operation
  • Master-to-master selective calling
  • All Call between master stations only
  • Composite video output from CEU and master station
  • Standard or priority call levels from door stations
  • Communication privacy
  • Electronic access control integration*
  • CCTV system integration*
  • Selective remote control (e.g. door release)
  • PC interface for programming and event logging
  • Scan monitoring of selected remote stations
  • Rack or wall mountable CEU
  • Calls queued in order of priority and call-in time
  • Compatible with IE Series door stations
  • Optional features: headset, footswitch, call transfer to telephone* and PC remote control
  • * Interface requires custom program (not supplied by Aiphone)
Power Source
24V DC – Use two PS-2420 (110V AC) per system
Door Station Calling Tremolo call tone programmable from 10-600 seconds, or infinite. LCD monitor remains on for duration of call tone up to 10 minutes max.
Master Station Calling Select station to call, pretone sounds, then speak hands-free or push-to-talk
Video Monitor 3.5” direct view TFT color LCD
Door Release N/O or N/C, programmable per station 24V AC/DC (500mA max.)
Wiring CAT-5e UTP-4 homerun from each station to CEU
Distance Door station to CEU: 300m Master station to CEU: 300m
CO Tel Adaptor Viking Model K-1900-5 Programmable Dialer (NOT AVAILABLE IN AUSTRALIA)
CSI Specification AX Series CSI Specification
Spec Sheet:
Installation & Operation:
AX-Series-Video-Intercom-System - Aiphone UK
Master 8 Door 120 - Aiphone UK