Feature
Busy lamp field: see who is free at a glance
Lights on your desk phone show which colleagues are on a call, so you know who to transfer to.
- Live status lights
- One-touch transfer
- Call pick-up
How it works
Busy lamp field (BLF) keys on your IP phone light up when a colleague is on a call or their phone is ringing. Press the key to call them, transfer a call to them or pick up their ringing call.
Why businesses use it
Faster transfers
No more "are you free?" calls.Call pick-up
Answer a ringing colleague's phone.Ideal for reception
See the whole team at once.Busy lamp field questions
Do I need special phones?
BLF works on IP desk phones with programmable keys. The apps show presence instead.
Ready before the switch-off
Try a VoIPer phone system free for 14 days, or talk to our team on 0800 33 22 66.