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Monitoring lines on a desk phone

About monitoring lines

Some desk phones can monitor the call status of other phone lines, using lights to show if the user is busy on a call. A monitored line on a functional desk phone key is also known as a Busy Lamp Field (BLF).

You can also monitor other phone lines in One Net TAPI by viewing the Extensions section.

Read more about setting up extensions in One Net TAPI >

Setting up lines to monitor

You can create a list of users whose lines you want to monitor in One Net Manager.

Read about monitoring lines >

LED light indication

The LED light on a function key:

  • Blinks rapidly for a ringing call
  • Blinks slowly for a call that is on hold
  • Glows steadily for an active call

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