[Freeswitch-users] Persistence BLFs (or: Dear PBX please remember the BLF state)

Patrick Plattes patrick.plattes at niemann-frey.info
Wed Jan 26 15:50:57 MSK 2011


2011/1/26 mazilo <Nabble at slickdeals.endjunk.com>:
> I am just curious what is BLF. I could only think of a BLF is a kitsch with
> Bacon, Lettuce, and Fries that every American will probably like to enjoy.

Busy Lamp Field (BLF) is a light on an IP phone which tells you
whether another extension connected to the same PBX is busy or not.
The snom 37 has 12 leds on the right side
(http://blog.tmcnet.com/beyond-voip/snom%20370.jpg)



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