The following events can be sent over the Event Socket to make BLF lights do things. Tested with a snom 360.
Flash the lamp:
Turn the lamp on:
Turn the lamp off:
Prior to Polycom SIP 3.1: SoundPoint IP Phones flash for state early and confirmed.
With SIP 3.1 or greater: SoundPoint IP Phones are solid with a busy graphic for early and confirmed.