Appendix
Appendix G: Reading Icons
Icons associated with different features may appear on the LCD screen. The following table provides a description for each icon on IP phones.
T23P/T23
T54S/
T42S/
T42G/
T40P
T19(P)
T48S
T48G
T46S
T46G
T29G
T27G
T27P
CP860
CP920
Description
G/T21(P)
T52S
T41S
T41P
/G
E2
E2
Network is unavailable
Private line registers successfully
Registration failed
Registering
(Flashing)
(Flashing)
Yealink Cloud account registers
/
/
/
/
/
/
/
/
/
/
/
/
/
successfully
Hands-free (speakerphone) mode
/
/
Handset mode
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