Ring control feature operation

Last Updated : Oct 24, 2019 |
Prolog information
Ring control feature works as follows:
  • A call is received on a line appearance configured as “silent.”
    No audible ringing is heard, although the lamp flashes.
  • A call is received on a line appearance configured as “ring.”
    No ringing is heard and the lamp flashes.
  • A call is received on a line appearance configured as “abbreviated.”
    No ringing is heard briefly, although the lamp flashes until the call is answered.
  • A call is received on a line appearance configured as “delayed.”
    No audible ringing is heard initially, although the lamp flashes. After a short period, normal ringing commences