Yealink SIP-T40P User Manual page 18

User Guide for the SIP-T40P IP Phone
Line key LED (configured as a BLF key or BLF List key)
LED Status
Solid green
Fast-flashing red (200ms)
Solid red
Slow-flashing red (1s)
Off
Line key LED (associated with a shared line)
The local SCA phone indicates the phone is involved in an SCA call, while the monitoring SCA
phone indicates the phone is not involved in the SCA call.
LED Status
Off
Fast-flashing green
Solid green (for local SCA
phone)
Solid red (for monitoring SCA
phone)
Slow-flashing green (for local
SCA phone)
Slow-flashing red (for
monitoring SCA phone)
Slow-flashing green (for local
SCA phone)
Solid red (for monitoring SCA
phone)
Line key LED (associated with a bridged line)
The local BLA phone indicates the phone is involved in a BLA call, while the monitoring BLA
phone indicates the phone is not involved in the BLA call.
LED Status
Off
Fast-flashing green
6
Description
The monitored user is idle.
The monitored user receives an incoming call.
The monitored user is busy.
The monitored user's conversation is placed on hold
(This LED status requires server support).
The call is parked against the monitored user's phone
number.
The monitored user does not exist.
Description
The shared line is idle.
The shared line receives an incoming call.
The shared line is in conversation.
The shared line is dialing.
The shared line is seized.
The shared line conversation is barged in by the other
shared line party.
The shared line conversation is placed on public hold.
The shared line conversation is placed on private hold.
For a multi-party call, all the shared line parties
participating in this call place the shared line
conversation on hold.
Description
The bridged line is idle.
The bridged line receives an incoming call.