2.12 AVL Card

The card contains 8 AVL ports.

  • Support of broadcasting of CLIP into the connected telephone sets via DTMF or FSK.
  • Support of status signalisation, for pulse signalisation a constant polarity reverse is generated.
  • The card is installed into any line position of the basic or the extension modules

Order no. 1011218 2N NETSTAR module 8x ASL

8x ASL port 

  • Interface type – U analogue with power supply –60V
  • Signalisation – reverse polarity, 
  • CLIP broadcasting – FSK, DTMF
  • Connection – RJ45 – two-wire
  • Pin4 = GND, 0V
  • Pin5 = –60V