Yealink SIP-T2 Series

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series IP Phones
980
T48G/S
T46G/S
T42G/T42
S/T41P/T4
1S
T40P/G
T29G
T27P
/G
T23P/T23
G/T21(P)
E2
T19(P)
E2
Description
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Line key type is Group Pickup
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Line key type is Call Park (park
successfully/call park idle state)
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Line key type is Call Park (call park
ringing state)
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Park failed
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Line key type is Retrieve Park
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Line key type is Intercom (intercom
idle state)
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Line key type is Intercom (intercom
ringing state)
Talking
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Line key type is Intercom (intercom
talking state)
Callout
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Line key type is Intercom (intercom
callout state)
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Line key type is Intercom (intercom
failed state)