Yealink SIP-T54S Administrator's Manual page 509

the More soft key to see the DPickup soft key). As shown below:
It is recommended not to configure the directed call pickup key and the DPickup soft key
Note
simultaneously. If you do, the directed pickup key will not be used correctly.
Procedure
Directed call pickup can be configured using the following methods.
Central Provisioning
(Configuration File)
<MAC>.cfg
<y0000000000xx>.cfg
Configuring Basic Features
Configure the directed call pickup
code on a per-line basis.
Parameter:
account.X.direct_pickup_code
Configure directed call pickup
features on a phone basis.
Parameters:
features.pickup.direct_pickup_enable
features.pickup.direct_pickup_code
Assign a directed call pickup key.
Parameters:
linekey.X.type/
programablekey.X.type/
expansion_module.X.key.Y.type
linekey.X.line/ programablekey.X.line/
expansion_module.X.key.Y.line
linekey.X.value/
programablekey.X.value/
expansion_module.X.key.Y.value
linekey.X.label/
programablekey.X.label/
expansion_module.X.key.Y.label
linekey.X.shortlabel
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