Yealink phone supports two kind of server redundency-failover and fallback. Please find related expl
2015-03-11
Use BLF key to pick up a call, but failed. That’s&
2015-04-23
In V81 firmware version, Yealink phones set BLF changes status (red/green) accompany with backlight
2017-01-09
The intercom feature can be used with the BLF feature. You can press the BLF key to perform an inter
2020-11-27
Here are the original words from user:The scenario is my colleague and I are talking over the phone,
2015-03-11
BLF list is supported on Broadsoft server and the BLF is not. BLF is for other platforms.Busy Lamp F
2017-01-04
Introduce the 2 methods to achieve BLF Pickup function.Let our customer be clearer about BLF Pickup
2015-03-12
            You configured the BLF
2015-04-23