Yealink SIP-T19 E2 T4 Series, Administrator'S Manual

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Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series IP Phones
690
Macro Action Description
of parameters “features.enhanced_dss_keys.enable” and
“edk.id_mode.enable” to 1 (Enabled) and then long press
the Volume Up key when the phone is idle.
$K<key name>$
The functionality of performing this action is the same as
that of pressing the desired hard key.
Supported key names include:

LineKeyX (for SIP-T48G/S, X=1-29; for
SIP-T54S/T46G/T46S/T29G, X=1-27; for
SIP-T42G/T42S/T41P/T41S, X=1-15; for
SIP-T52S/T27P/T27G, X=1-21; for
SIP-T40P/T40G/T23P/T23G, X=1-3; for SIP-T21(P) E2,
X=1-2).

SoftKeyX (X ranges from 1 to 4)

ArrowUp

ArrowDown

ArrowLeft

ArrowRight

VolDown

VolUp

Cancel

OK

DialPadX (X ranges from 0 to 9)

DialPadPound

DialPadStar

Headset

Mute

Message

Hold

Redial

Transfer

Speaker

Conference

ExtX@Y (X stands for the serial number of expansion
module key, Y stands for the serial number of
expansion module; For
SIP-T48S/T48G/T46S/T46G/T29G: X ranges from 1 to
40, Y ranges from 1 to 6; For SIP-T54S/T52S: X ranges
from 1 to 60, Y ranges from 1 to 3; @Y can be