Yealink T21PE2 - Page 553

Appendix
547
T54S/T-
52S
T48S T48G T46S T46G
T42S/T-
41S
T42G/T-
41P
T40P-
/G
T29G
T27-
G
CP9-
20
T23P/T23G-
/T21(P) E2
T19
(P)
E2
Description
/ / / / / / /
Line key type
is Direct
Pickup
/ / / / / / /
Line key type
is Group
Pickup
/ / / / / / /
Line key type
is Call Park
(park suc-
cessfully/call
park idle
state)
/ / / / / /
Line key type
is Call Park
(call park
ringing
state)
/ / / / / / / Park failed
/ / / / / / /
Line key type
is Retrieve
Park
/ / / / / / /
Line key type
is Intercom
(intercom
idle state)
/ / / / / / /
Line key type
is Intercom
(intercom
ringing
state)
Talking Talking
/ / / / / / /
Line key type
is Intercom
(intercom
talking state)
Callout Callout
/ / / / / / /
Line key type
is Intercom
(intercom
callout state)
/ / / / / / /
Line key type
is Intercom
(intercom
failed state)
/ / / / / / /
Line key type
is DTMF/Pre-