Yealink SIP-T54S Administrator's Manual page 1077

T54S/
T48S T48G
T52S
(Flashing) (Flashing)
(Flashing) (Flashing)
(Flashing) (Flashing) (Flashing) (Flashing)
T42S/ T42G/
T46S T46G
T41S T41P
and x and x
/ /
/ /
/ /
/ /
/ /
(Flashing)
T23P/T23
T40P
T29G T27G T27P
/G
and x and x and x
/ / /
/ / /
/ / /
/ / /
/ /
(Flashing)
T19(P)
CP860 CP920
G/T21(P)
E2
E2
and x and x and x and x
/ / / /
/ / / /
/ / / /
/ / / /
/ /
Appendix
Description
The ACD state is available
The ACD state is unavailable
The ACD state is Wrap up
Log out of the ACD system
The shared line/bridged line is idle
The shared line receives ring-back
tone
The shared line receives an
incoming call
The shared line is in conversation
The shared line conversation is
placed on public hold
USB flash drive/PSTN box is
detecting (PSTN box is only
applicable to CP860/CP920 IP
1051