Yealink T54S - Page 619

Appendix
599
T54S/
T52S
T48S
T48G
T46S
T46G
T42S/
T41S
T42G/
T41P
T40P
/G
T29G
T27G
T27P
T23P/T23
G/T21(P)
E2
T19(P)
E2
Description
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Line key type is Local
Group/XML
Group/LDAP
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Line key type is XML
Browser
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Line key type is
Conference
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Line key type is
Forward
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Line key type is
Transfer
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Line key type is
Hold/Private Hold
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Line key type is DND
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Line key type is
Recall
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Line key type is SMS