LED introduction
Table 1 Programmable key LEDs for BLF
The object is in idle status
The object is failed/ No subscribe
Table 2 Programmable key LEDs for Presence
The object is failed/ No subscribe
There is an incoming call to the account
The call is on hold/ Registration is unsuccessful
The line is unapplied or idle
Table 4 Programmable key LEDs for line
There is an incoming call to the account
Registration is unsuccessful
The line is not unapplied or idle